37results about How to "Achieve warning" patented technology

The invention discloses an overheating alarm plug for a hair dryer. The plug comprises a housing; two external connection electric columns are inserted into the outer wall of the housing in a penetrating manner; two internal connection electric columns corresponding to the two external connection electric columns in position are fixed to the inner wall of the housing; a rotation groove is formed in the side wall of the housing and penetrates through the side wall of the housing; a rotating plate is slidably connected to the inner wall of the rotation groove; insulating plates are fixed to thetwo ends of the rotating plate; two sets of symmetrically-arranged elastic pieces are fixed to the side wall of the rotating plate. According to the plug, when the temperature of the position of the plug rises to a certain degree, an air bag expands to be large enough, so that connecting sheets are in contact with power connection sheets, and a lamp tube is electrified and flashes, so that a usercan be warned; since the noise of the hair dryer in a using process is large and the hair dryer is close to the ears of the user, the receiving capacity of the user to external sound is weakened, thesensitivity of the user to light is high, and therefore, the warning effect of the flashing light is better, and the user can respond more quickly.

The invention discloses a dust collection type carpet for an elevator, and relates to the technical field of elevator tools. A carpet body is installed on the inner side of an edge protection frame, a dust collection groove support is arranged on the inner side wall of the edge protection frame, an anti-sliding strip is arranged on the front side of the interior of the dust collection groove support, a groove is formed in the front side of the edge protection frame, an alarming lamp is arranged in the groove, and a light-transmitting protection plate is arranged on the outer surface of the alarming lamp; the carpet body comprises a nap layer, a compression-resistant layer, a waterproof layer, anti-sliding columns and damping air bags; and the compression-resistant layer is arranged on the lower surface of the nap layer, the waterproof layer is arranged on the lower surface of the compression-resistant layer, the multiple anti-sliding columns are arranged at the bottom of the waterproof layer, and the multiple damping air bags are installed inside the compression-resistant layer. By means of the dust collection type carpet, the strength and the comfort can be improved; and meanwhile, alarming can be achieved, and the dust collection type carpet is convenient to use, easy and convenient to operate and high in efficiency.

The present invention discloses a power transformer possessing an antitheft alarm system. The power transformer possessing the antitheft alarm system comprises a power transformer body, at least one signal transmitting module, a signal receiving module, a signal processing module, a controller and an alarm. A receiving and processing module, the signal processing module, the controller and the alarm are connected orderly, and the controller is also connected with a control switch and a power supply module orderly, and the signal transmitting module surrounds the power transformer body. According to the present invention, the signal transmitting module surrounds the power transformer body, so that the real-time monitoring to the surrounding environment of the power transformer is realized effectively, and the normal work of the power transformer is guaranteed. By arranging an audible and visual alarm, the dual alarm of the sound and a red alarm lamp is realized, and a destroyer to the power transformer is warned further. The control switch and a storage battery device are arranged, and the control switch is connected or disconnected with the storage battery device by receiving the instructions of the controller, so that the normal operation of the antitheft alarm system is guaranteed when a power supply is cut off.

The invention discloses a toe guard with a warning light, which relates to the technical field of elevators; the front ends of both side walls of the toe guard body are equipped with mounting brackets, and the front upper end of the toe guard body is equipped with a reinforcing frame. A fixed block is installed on the upper end of the reinforcing frame, a groove is arranged on the inner upper side of the fixed block, a warning light is installed in the groove, a transparent protective plate is arranged on the upper side of the warning light, and the protective plate The bottom of the foot plate body is provided with a positioning groove, and the dust collection groove frame is installed in the positioning groove through a fixing bolt, and baffle plates are installed at both ends of the dust collection groove frame; when the present invention is used, it can realize warning and facilitate collection Dust free, easy to maintain later, easy to operate.

The invention discloses a charging port and a display ship with an automatic charging function. The charging port comprises a charging dock, a charging shell and charging guide rails are fixed to a charging base plate in the charging dock, and one ends of the charging guide rails are assembled with and fixed to the charging shell and other parts of the charging guide rails are supported by supportcolumns; the charging guide rails are composed of guiding parts and guide rail parts; the charging shell is provided with a charging slot, and charging top plates are fixed to the top of the chargingshell; the charging top plates are provided with articulated frames, articulated grooves and charging notch slots, and the charging notch slots communicate with the charging slot; the articulated frames are hinged to outer shells of oil cylinders, and oil cylinder telescopic shafts of the oil cylinders are hinged to one ends of clamping plates through second articulated shafts; the clamping plates are installed into the articulated grooves, and first articulated shafts penetrate through the clamping plates and the two ends of the first articulated shafts are correspondingly and rotatably assembled with both sides of the articulated grooves to enable the clamping plates to be hinged to the charging top plates; the ends, away from the oil cylinder telescopic shafts, of the clamping plates are pressed against the end surface of a guide rail plate of a display ship to enable the ends, provided with a wireless charging receiver, of the display ship to be closely attached to a wireless charging transmitter installed on the charging shell.

The invention discloses a system for preventing and controlling wrong board removal. The planning content set by the user is sent to the single board control module on the equipment single board in the form of a planning command, and the single board control module sets the equipment single board according to the planning command. When it is set to prohibit pulling out, the detection of the status of the pop-up micro switch is carried out. After the state, control the single-board lock to drop the lock pin, and turn on the prohibition indicator light; the present invention also provides a method for preventing and controlling wrongly pulling out the board, and a warning system and method for preventing and controlling wrongly pulling out the board; through the The method can realize the warning and control of wrongly pulling out the single board of the device.

The invention discloses a warning method for a locomotive braking system, which includes: acquiring an operating signal of the locomotive braking system; judging the working state corresponding to the operating signal; converting the working state into a corresponding electrical signal output; The electrical signal is received, and the type corresponding to the electrical signal is displayed according to the electrical signal. The method judges the corresponding working state of the locomotive braking system through the operating signal of the locomotive braking system, and outputs the corresponding electrical signal after the working state is determined, so that the corresponding type is displayed according to the electrical signal, so that the driver can determine the braking system of the locomotive. working status. The method is simple and easy to operate, and can realize warning to the braking system of the locomotive. In addition, the invention also discloses a system corresponding to the method.

The invention discloses a supply chain information collection and data analysis method and device based on industrial vision, wherein the method includes: performing optical CCD sensing recognition on the industrial supply chain based on an optical collection device to form a recordable optical visual image or picture information; store the optical vision image or picture information in the designated location of the cloud server; read the optical vision image or picture information stored in the cloud server based on the preset time threshold for visual feature extraction processing, and obtain visual feature information; based on artificial intelligence The analysis algorithm analyzes and judges the visual feature information, and outputs the judgment result to the corresponding database; and, when the judgment result is abnormal, generates abnormality reminder information based on the abnormal judgment result and gives feedback. In the implementation of the present invention, the monitoring and early warning of various abnormal information of the industrial supply chain are realized.

The invention relates to the technical field of tunnel construction, in particular to an intelligent rock drilling device suitable for a narrow tunnel space, which comprises a drill arm, a first signal induction block, a second signal induction block, a single chip microcomputer, a power supply and an alarm, and the first signal induction block and the second signal induction block are the same in internal structure and each comprise a sliding chute, a magnet, a coil and an elastic piece. The magnet is in sliding connection with the inner wall of the sliding groove, the tail end of the elastic piece is fixed to the tail of the sliding groove, the head end of the elastic piece is fixed to the tail end of the magnet, the coil is fixed to the sliding groove walls on the two sides of the head end of the magnet, the two ends of the coil are connected with pins of the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is connected with the alarm and the input end of the power source. Compared with the prior art, the function of continuously detecting and filtering interference signals during normal work is achieved at low cost, and the danger that constructors encounter rockfall is avoided.

The invention belongs to the technical field, and specifically relates to an LED tail light and a method for using the same. The LED tail light specifically includes a light board, the light board is provided with LED lamp beads, and the light board is deformable or foldable and installed on a base. The base is adapted to the automobile mount, and the automobile mount is provided with a lampshade; the lamp beads are connected with the control box in the base, and the control box is connected with the master controller in the automobile. The purpose is to change the shape of the tail light through the combination and deformation of the lamp bead on the light board to meet the different aesthetic needs of users; change the brightness of the tail light and provide dynamic or static patterns to improve the light penetration and achieve the effect of early warning .

The invention discloses a weapon platform, an anti-frogman weapon system with the weapon platform and an operation method. The anti-frogman weapon system comprises a portable fire control box (6), a weapon station and a detection sonar (7). The weapon station comprises a planar rotating mechanism (1), a pitching mechanism (2), a first sealing ring (3), an automatic grenade launcher (4), a cartridge box assembly (5), a main control board, and a motor driver. The operation process includes the following steps that the detection sonar (7) performs real-time monitoring, target identification and tracking, and after it is found that a target invades a defense area, the detection sonar (7) sends out alarm information; detected target data are sent to a fire control computer of the portable firecontrol box (6) through a communication cable; the fire control computer receives target information sent by the detection sonar (7), the target information processing is completed, and the processedtarget information is displayed on a display in real time; and according to movement information of the target, the target threat analysis is carried out, and the system enters into a combat operationmode.

The invention discloses a flat pressing assembly, a display ship with an automatic charging function and a charging port. A flat pressing mechanism comprises a piston and an inner box, wherein the piston is sealed with the outer side of an adjusting inner barrel and can be axially assembled in a sliding mode. A first limiting partition plate is sequentially fixed to the adjusting inner barrel fromtop to bottom in a sealed mode. An adjusting barrel is located between a second limiting partition plate and a supporting partition plate. A penetrating barrel wall communicating hole is formed in the portion, loaded into the inner cavity, of the adjusting inner barrel and can allow the adjusting barrel to communicate with the inner cavity. One end of an air passing cylinder is assembled and fixed to a piston, and the other end of the air passing cylinder penetrates through the first limiting partition plate and the second limiting partition plate and then is assembled and fixed with the adjusting air bag. The adjusting air bag is located between a limiting air passing ring and the first limiting partition plate. An adjusting cavity is formed in the adjusting air bag and communicated withone end of an air passing inner barrel arranged on the air passing barrel, the other end of the air passing inner barrel penetrates through the piston and then is communicated with the portion, located between the piston and the supporting partition plate, of the adjusting inner barrel, and the adjusting inner barrel of the portion is further communicated with an inner tank of the air tank through a connecting air pipe.

The invention discloses a display ship with an automatic charging function and a charging port of the display ship. The display ship includes an outer box, a top cover and an airbag module, the airbagmodule includes an elastic layer and an airbag top plate, solar panels are installed on the airbag top plate, and the elastic layer wraps outside an airbag; the two ends of the airbag are assembled with the airbag top plate and an airbag base in a sealed mode correspondingly, two or more shaft plates are installed on the airbag base and the inner side part of the airbag, and the shaft plates canbe rotatably assembled with a winding shaft and a returning shaft correspondingly; the winding shaft is further fixed with a winding belt pulley, the winding belt pulley is connected with a sub-winding belt pulley through a winding belt to form a belt transmission mechanism, the sub-winding belt pulley is fixed on the returning shaft, the returning shaft is further assembled and fixed to one end of a coil spring, the other end of the coil spring is assembled and fixed to the shaft plates, and a warning pattern or an advertisement pattern is painted on the outer surface of the elastic layer; and a floating board is fixed to the outer side of the outer box, and the floating board is made from a high-buoyancy material.