60results about How to "Neat layout" patented technology

The invention provides a three-in-one multifunctional instrument and a working method thereof. The three-in-one multifunctional instrument comprises an MCU chip, an SOC chip, a CAN chip, an AMP chip, a DSP chip, a CVBS chip, a TFT screen, a FLASH, a Bluetooth WIFI chip, a USB charging management chip, an MIC and a power module. The power supply module is respectively connected with the SOC chip, the DSP chip, the Bluetooth WIFI chip, the CVBS chip, the USB charging management chip, the MCU and the CAN chip and supplies power to the SOC chip, the DSP chip, the Bluetooth WIFI chip, the CVBS chip, the USB charging management chip, the MCU and The SOC chip is respectively connected with the MCU chip, the TFT screen, the FLASH, the Bluetooth WIFI chip, the MIC, the DSP chip, the USB charging management chip and the CVBS chip; the MCU chip is also respectively connected with the CAN chip, the DET module, the AMP chip and the TFT screen; wherein the CAN chip is used for receiving internal signals of an automobile, and the DET module is used for receiving external signals of the automobile; and the DSP chip is connected with the AMP chip. Part of core functions of the central control function are integrated into the automobile instrument, and the problems that the functions are dispersed, operation is complex, and cable management is difficult are solved.

The utility model discloses a modular power distribution cabinet wiring structure comprising a modular power distribution cabinet, the inner wall of the modular power distribution cabinet is fixedly connected with a wiring box, the front and rear sides of the wiring box are provided with round holes, the number of the round holes in the wiring box on one side is seven, and the upper surface of the wiring box is in clearance fit with a wiring pipe. The side wall of the wiring pipe is symmetrically and fixedly connected with circular hole blocks, and the circular hole blocks are fixedly connected with the inner wall of the modular power distribution cabinet through bolts. Meanwhile, the long-strip-shaped wiring box is arranged at the bottoms of the wiring pipes, then the wiring pipes are arranged side by side, lines can be classified, gaps are formed between the wiring box and the wiring pipes, the lines arranged in the wiring pipes can be checked conveniently, rapid identification and positioning can be achieved when needed, and therefore the neat line layout is kept; and the stability and the safety of the power distribution cabinet can be improved through ordered circuit layout of the power distribution cabinet.

The invention relates to the technical field of radio frequency, and discloses a radio frequency device and an assembling method, the radio frequency device comprises a base, a mounting shell is arranged above the base, and radio frequency equipment is mounted in the mounting shell; according to the radio frequency device, the radio frequency signal positioning function of the device can be optimized in the assembling process, the radio frequency signal RSSI can be well calibrated and corrected, the radio frequency device can keep high positioning performance when facing a complex and changeable signal environment, and the reliability of the radio frequency device is improved. The device can regularly and completely clean dust on all parts of the surface of the radio frequency device, so that the adverse effect of the dust on the performance of the radio frequency device is avoided, the communication quality and stability of the radio frequency device are improved, and the device further has a line combing function, can ensure that lines in the radio frequency device are arranged tidily and orderly, and improves the communication quality and stability of the radio frequency device. And the device also has a buffering function, so that when the radio frequency device vibrates, vibration energy can be absorbed and dispersed through damping and buffering treatment, and the service life of the device is prolonged.

The embodiment of the present application discloses a sawing device, comprising: a workbench; a crossbeam, the crossbeam being arranged at one side of the workbench and extending along the x-axis direction; a lower sawing mechanism, the lower sawing mechanism being arranged on the crossbeam and being movable along the crossbeam; a lower dust collection mechanism, the lower dust collection mechanism comprising a dust collection hood and a dust collection pipe, wherein the dust collection hood is installed on the lower sawing mechanism, the dust collection pipe is located below the lower sawing mechanism and is arranged along the x-axis direction, the dust collection pipe has a movable dust collection inlet and a dust collection outlet connected to a main dust collection system, the movable dust collection inlet is connected to the dust collection hood pipeline and can move with the dust collection hood. The pipeline layout of the device is made neat, and the problem of a chaotic pipeline layout caused by long pipelines being dragged back and forth and easily affecting other electrical circuits is avoided.

The server hanging lug comprises a protective shell, a wire clamping assembly is arranged on the protective shell, the wire clamping assembly comprises a threaded rod, a hand wheel, a threaded sleeve, a guide plate, a limiting plate, a wire arranging groove and a bottom supporting plate, the threaded rod is rotationally connected to the protective shell, the hand wheel is installed at the top of the threaded rod, and the threaded sleeve is installed on the threaded rod. The threaded sleeve is in threaded connection with the threaded rod, the guide plate is connected to one end of the threaded sleeve, the limiting plate is connected with the guide plate, the wire arrangement groove is formed in the limiting plate, the bottom supporting plate is fixedly installed on one side of the protective shell, and the cooling assembly is arranged in the protective shell. And the cooling assembly comprises a mounting plate, a refrigeration bin and a communicating pipe, the mounting plate is mounted in the protective shell, the refrigeration bin is formed between the mounting plate and the bottom of the protective shell, and the communicating pipe is arranged on the mounting plate, so that the technical problem that cables are disordered in the background technology is solved.

The invention discloses a coronary intervention guide wire fixing patch and a using method thereof, and relates to the technical field of medical instruments.The coronary intervention guide wire fixing patch comprises a patch body, a bonding layer is arranged on the bottom face of the patch body, at least two clamping grooves used for clamping the tail end of a guide wire are formed in the top face of the patch body, and a plurality of protruding blocks are integrally formed on the top face of the patch body; each clamping groove is of a penetrating type groove structure formed in the top of the corresponding protruding block, the width of an opening of each clamping groove is smaller than the outer diameter of a guide wire, and the number of the protruding blocks is generally four and the protruding blocks are arranged at intervals in the length direction of the patch body. The patch body and the protruding blocks are made of medical plastic in an integrated mode, and the adhesive layer is further covered with a stripping protection layer. The device is simple in structure, small in size and capable of achieving rapid, single-hand and reliable fixing and releasing of the tail end of the guide wire on the premise that extra table top space is not occupied, so that the operation process is effectively simplified, and winding and disengaging of the guide wire are prevented.

The invention discloses an ammonia storage area liquid ammonia power system for ammonia-doped combustion of a coal-fired boiler, which comprises a liquid ammonia storage tank area, a liquid ammonia storage tank control room, a liquid ammonia pump control valve group area, an ammonia storage area safety cofferdam, an ammonia leakage alarm system, an external electric control system, a cooling circulation system, a nitrogen purging system, an automatic spraying system and an ammonia leakage visual monitoring system, the invention relates to the technical field of ammonia-doped combustion of coal-fired boilers. According to the ammonia storage area liquid ammonia power system for ammonia-doped combustion of the coal-fired boiler, the redundancy technology is adopted, the liquid ammonia outlet is formed in the two-thirds position below the liquid ammonia storage tank and located below a liquid level display device of the liquid ammonia storage tank, it is guaranteed that the liquid ammonia outlet pipe has liquid ammonia output with certain potential energy, meanwhile, gas-liquid separation can be achieved, and the liquid ammonia output efficiency is improved. The liquid ammonia pump is guaranteed to suck pure liquid instead of a gas-liquid mixture, the cavitation phenomenon of the liquid ammonia pump is restrained, noise of the liquid ammonia pump and pipeline vibration are reduced, the performance of the liquid ammonia pump is improved, and the service life of the liquid ammonia pump is prolonged.

The utility model provides a wireless microphone assembly, which comprises a storage box, an emitter, a receiver and a magnetic attraction part, the emitter is in wireless communication cooperation with the receiver, the magnetic attraction part is in magnetic attraction cooperation with the emitter, a storage bin and a fixing position are arranged in the storage box, the emitter and the receiver are detachably stored in the storage bin, and the magnetic attraction part is detachably fixed at the fixing position. According to the emitter storage box, the independent fixing positions are arranged for the magnetic attraction pieces in the storage box, so that all the elements in the storage box are independent and tidy in layout, all the elements can be independently taken and placed without mutual interference, interference of an existing magnetic attraction piece on taking and placing of the emitter by a user can be effectively avoided, the use convenience of a product is improved, and the service life of the product is prolonged. And a good product experience feeling is brought to a user.

The invention provides a blood treatment device. A pump set, a sensor assembly and a circuit board assembly are arranged on a device body. The circuit board assembly comprises a power board, an integrated central control board and an interactive processing board; at least a central processing module, a signal feedback module and a driving module for controlling the operation of the plurality of booster pumps are integrated on the central control board, and the signal feedback module and the driving module are both in circuit connection with the central processing module; the central control board is in circuit connection with the sensors and the interactive processing board through wires and is in direct circuit connection with the booster pumps through wires, and operation of the booster pumps is controlled through the central processing module and the driving module. According to the blood treatment device, the circuit integration degree is improved, circuit connection and composition are simplified, the benefit degree of a processor is improved, circuit arrangement is normalized, workers can maintain all circuit connectors clearly at a glance, the running state of equipment is rapidly detected, and maintenance convenience is effectively improved.

The utility model discloses an electric heat tracing band explosion -proof tee joint box, including box body and setting in the wiring port of three lateral surfaces of box body, the inner rear wall of box body is fixed and is embedded with first wiring post, second wiring post and third wiring post, first wiring post is equipped with two, and is arranged in horizontal arrangement, second wiring post is equipped with two, and is arranged in vertical arrangement, third wiring post is equipped with one, and is located one side of the inner rear wall of box body, the inner rear wall of box body still is equipped with first baffle, second baffle and third baffle, first baffle is located the bottom of one first wiring post, second baffle sets up between two second wiring posts, and its shape is U shape and surrounds the second wiring post located above partially, the utility model discloses through built -in baffle realizes the physical isolation between lines, and the copper row of pre -buried ensures the safety of connection, and optimizes space layout to improve explosion -proof security, insulation reliability and installation maintenance convenience significantly.

The utility model discloses a fuel gas change-over valve which comprises a valve seat, an electromagnetic valve cover and an electromagnetic valve push rod, a public gas inlet channel, a natural gas inlet channel, a gas outlet channel and a center cavity are formed in the valve seat, and the public gas inlet channel, the natural gas inlet channel, the gas outlet channel and the center cavity are communicated. The electromagnetic valve push rod is connected to the electromagnetic valve cover in a sliding mode and can slide in the natural gas inlet channel, and a channel between the natural gas inlet channel and the center cavity is opened and closed through the electromagnetic valve push rod. The change-over valve has the advantages that the natural gas pipe and the liquefied petroleum gas pipe can conveniently enter the change-over valve through the public gas inlet channel, the natural gas pipe and the liquefied petroleum gas pipe can be conveniently arranged at the same end of the change-over valve side by side, it is guaranteed that pipelines are arranged in order, and installation and layout of parts in a cabin are not affected.

The invention discloses a compact distributed transmitter high-voltage power supply structure, which comprises a miniaturized high-voltage power supply module, an auxiliary power supply module, a high-voltage power supply mother board combination, a high-voltage power supply box body, a guide rail support plate, a cover plate combination and a self-locking handle, the miniaturized high-voltage power supply modules are arranged in parallel, and mirror symmetry design is adopted in the interior of each module; the auxiliary power supply module adopts a step structure and is spliced and formed; the high-voltage power supply mother board combination is composed of a power supply mother board and a mother board reinforcing board, and connectors on the power supply mother board are arranged in a bilateral symmetry mode. The uniform high-voltage power supply box body is spliced and formed, seam allowance matching is adopted at joints, and a uniform heating plate is adopted as a bottom plate; the cover plate combination is composed of a guide rail cover plate, a maintenance cover plate and a mother board shielding cover, and a guide rail groove is designed in the guide rail cover plate. The compact distributed transmitter high-voltage power supply structure has the advantages of being compact in structure, convenient to maintain and use, high in heat dissipation efficiency, high in environmental adaptability, good in safety and the like.

The utility model belongs to the technical field of conductive connectors, and discloses a connector for a charging pile rectifier cabinet, which comprises a mounting seat, a conductive column and a protective cover, the mounting seat is provided with an outer end face and an inner end face, the conductive column is arranged on the mounting seat, the conductive column is provided with a first end and a second end, and the protective cover is provided with a passing port for a wire harness to pass through. The protective cover can cover the first end, one of the outer end face and the protective cover is evenly provided with a plurality of connecting positions at intervals in the circumferential direction, the other one of the outer end face and the protective cover is evenly provided with a plurality of connecting pieces capable of being connected and matched with the connecting positions in the circumferential direction at intervals, and the connecting pieces are arranged corresponding to the connecting positions. When any connecting piece is connected and matched with one of the connecting positions, the remaining connecting pieces can be connected to the corresponding connecting positions, so that the installation position of the wire harness is not limited by the relative position of the protective cover and the installation base any more, the space utilization rate of the exterior of the rectifier cabinet shell is improved, and the layout of the wire harness is more regular.

The invention discloses a multipath amplitude phase adjusting device, which comprises supports, PCBs, coupling scribing pieces and clamping devices, and is characterized in that the number of the supports is two, the PCBs are arranged on the wall surfaces of the two supports, and the wall surface of each PCB is provided with a plurality of branch slow-wave microstrip lines which are distributed at intervals; the plurality of branch slow-wave microstrip lines are concentrically arranged around a first shaft, the coupling slip sheet is arranged on the upper wall of the PCB, the coupling slip sheet is provided with a power amplifier network line matched with the microstrip lines, one end of the coupling slip sheet is pivotally mounted on the PCB through the first shaft of the clamping device, and the clamping device is used for driving the coupling slip sheet to swing around the first shaft as the axis. The position of the coupling slip sheet on the branch slow-wave microstrip line is adjusted; and the first shaft is provided with an input line matched with the power amplifier network line. Under the requirement of the same phase adjustment quantity, the branch slow-wave microstrip line and the coupling slip sheet are coaxially arranged. The arc track length required by using the slow-wave microstrip line is shorter than that required by using a common microstrip line or a cable.

The application relates to the technical field of saddle processing, in particular to a power supply system for a forming rotary structure of a saddle leather sheath, which comprises a sliding rod horizontally suspended above the forming rotary structure, a plurality of pulleys are slidably sleeved on the peripheral wall of the sliding rod, the pulleys are connected with power lines through fixing ropes, the end of the power line is inserted into one end of the sliding rod and is wired along the length direction of the sliding rod, a plurality of connecting points are selected on the peripheral wall of the power line along the length direction at equal intervals, and the connecting points are connected with the plurality of pulleys through the fixing ropes, so that the possibility that the power line winding interferes with the normal work of the rotary structure is reduced.

The utility model belongs to the technical field of illumination, and relates to an underwater multispectral plant production lamp which comprises a heat dissipation column, a transparent shell, an upper cavity cover and a lower cavity cover, the heat dissipation column is hollow, a light source plate is arranged on the periphery of the heat dissipation column, and threaded connectors are further arranged at the two ends of the heat dissipation column. The transparent shell is arranged outside the heat dissipation column in a sleeving manner; the upper cavity cover and the lower cavity cover are connected to the upper end and the lower end of the heat dissipation column through the threaded connectors respectively, clamping grooves are further formed in the upper cavity cover and the lower cavity cover, and the two ends of the transparent shell are clamped in the clamping grooves of the upper cavity cover and the clamping grooves of the lower cavity cover respectively. According to the underwater lamp, the heat dissipation column is adopted as a core structure, the light source plate is installed on the periphery of the heat dissipation column, and the heat dissipation column enables light emitted by the light source plate to be irradiated at the 360-degree all-dimensional angle. The omnibearing illumination mode can ensure that all parts of underwater plants such as seaweeds in a deep water area can receive light uniformly.

The utility model discloses a water pan for hydraulic module, tray body and the drainage spout of being located at one side of tray body, be equipped with the water receiving cavity, the wire cavity and the wiring cavity in tray body, wherein, the water receiving cavity is used for the condensed water of pipeline module that is installed above tray body produces, and the bottom of water receiving cavity is equipped with the bottom plate of inclined setting, and the drainage spout is located the inclined lower end of bottom plate, the wire cavity is used for separating installation strong electricity and weak electric cable, and the fixed wire board for fixing cable is equipped on the wiring cavity, the wiring cavity is located the side of water receiving cavity away from the drainage spout, and the wire cavity is located the side of water receiving cavity, and extends to the side of wiring cavity. The utility model provides a water pan for hydraulic module, realizes efficient drainage and cable regular layout, and is convenient for maintenance.

The application discloses a power cabinet with a cable bundling limiting structure, and relates to the technical field of power cabinet bundling, which comprises a power cabinet, a ventilation opening is formed in the surface of the power cabinet, a fan is fixedly installed on the inner wall of the ventilation opening, a guide rail is fixedly installed on the inner wall of the power cabinet, the cable bundling device comprises a placing rack, a rotating shaft, a reciprocating wire rod, a winding drum, a wire guide drum, a limiting plate, a limiting rack, a pressing plate and a bolt, the placing rack is slidingly installed on the inner wall of the guide rail, the pressing plate is pressed down by a worker according to the number and thickness of the cable, the pressing plate contacts and compresses the cable, then the worker inserts the bolt into the limiting plate and the pressing plate at the same time and fixes them, the fixing of the compressed cable is realized, the loosening or displacement of the cable in the power cabinet due to vibration, operation or external force is effectively prevented, and the mutual contact or friction between the cables is reduced.

The utility model belongs to the technical field of pleating machines, and particularly relates to a curtain pleating device which comprises a support, a pleating device body and a driving device. The inserting plate assembly is arranged on the support, the inserting plate assembly is arranged on the support, and the inserting plate assembly comprises an inserting plate and a first sliding block connected with the inserting plate; the first sliding block is arranged on the guide rail in a sliding manner, and a first driving device is arranged on the first sliding block; and the mother board assembly is arranged on the support, the mother board assembly comprises a mother board and a second sliding block connected with the mother board, the second sliding block is arranged on the guide rail in a sliding mode, and a second driving device is arranged on the second sliding block. Through the combination of the guide rails and the sliding blocks, driving devices of the plugboard assembly, the mother board assembly and the stop lever assembly are all arranged around the guide rails, the driving devices drive the respective sliding blocks to move on the guide rails, higher precision can be guaranteed, friction force is small, long-term use durability is high, meanwhile, layout is neat, and the size of the device can be reduced.

The application discloses a die division and sheet making integrated machine and relates to the technical field of lithium battery pole piece manufacturing equipment. The application integrates laser tab cutting and division and die cutting and sheet making full procedures in a single machine in view of the problems of low integration, large process connection error, low production efficiency and large site occupation of the existing split pole piece sheet making equipment. A winding-off unit, a tab laser cutting unit, a cutting unit, a double-path synchronous composite cutting unit and a vacuum dust removal conveying unit are sequentially arranged along the direction of the material belt conveying, and a robot carrying unit and a ring conveying unit are arranged. Meanwhile, closed-loop linkage tension control and servo electronic cam synchronous cutting driving are adopted, and a ring line multi-station parallel operation mode is adopted. The application cancels the transfer and secondary positioning between processes, reduces process error accumulation, improves pole piece forming precision, realizes high-precision, high-efficiency and intensive integrated continuous sheet making production of the pole piece.

This utility model discloses a photovoltaic-storage direct-drive flexible power station, belonging to the field of photovoltaic-storage equipment. A mounting frame is fixedly connected to the bottom of the solar photovoltaic panel, and a photovoltaic-storage integrated unit is connected to one side of the solar photovoltaic panel via a cable. An inspection door is hinged to the front of the integrated unit. A double-layer mounting bracket, providing multiple installation spaces, is fixedly connected to the bottom of the integrated unit. This double-layer bracket provides two vertical installation spaces, allowing two integrated units of different specifications to be installed within one installation space. In large-scale systematic production, this effectively reduces the space occupied. The mounting top plate and support plate form a stable support structure, and with the protective netting to block foreign objects, it achieves both intensive space utilization and ensures safe equipment operation. Furthermore, vertical installation does not affect the normal heat dissipation of the integrated unit. The integrated unit equipped with the double-layer mounting bracket has excellent advantages whether installed outdoors or indoors.

The utility model provides a kind of photovoltaic panel clamp, it is related to photovoltaic panel technical field, including first fixed link, the front end of first fixed link is equipped with second fixed link, the rear end of second fixed link is equipped with mounting bracket, the inside of second fixed link is provided with clamping mechanism, the inside of clamping mechanism is equipped with photovoltaic panel main body;By being equipped with clamping mechanism, the height and length of adjustable clamping block can be adjusted by the mutual cooperation between clamping mechanism, can be flexibly adapted to the thickness and frame size of different models photovoltaic panel main body, without replacing whole clamp due to photovoltaic panel main body model replacement, substantially reduce equipment cost and construction period, simultaneously, the height and length of clamping block can be adjusted, accurately calibrate the position of photovoltaic panel on bracket, avoid the problem of uneven gap between adjacent panels caused by installation deviation, ensure photovoltaic array layout neat.

The present invention discloses a tooling for power cable terminal, which belongs to the field of terminal blocks, including a base plate, a stud is rotatably connected to the lower part of the base plate, a driven gear is arranged on the stud, and a driving gear is connected to the lower end of a driving rod; a wiring sleeve is respectively arranged at both ends of the lower part of the base plate, a threaded sleeve is fixedly connected to the upper part of the wiring sleeve, at least one guide groove is arranged on one side of the wiring sleeve, a guide frame is slidably installed in the guide groove, an adjustment screw is threadedly connected to one end of the guide frame, and a first conductive contact is arranged at one end of the guide frame; a second conductive contact is arranged on the other side of the wiring sleeve; and a guide wire is also included, both ends of the guide wire are connected to a wire nose, and the wire nose is crimped on a conductive column. The present invention realizes the rapid wiring of cables, and is threadedly connected to the threaded sleeve by the stud, and when the stud rotates, the wiring sleeve is pushed or pulled closer or farther from each other, thereby realizing the adjustment of the length of the cable after connection.

The utility model discloses a heating device of an explosion-proof electromagnetic air heater, which comprises a mounting frame, the mounting frame comprises an upper cover plate, a lower bottom plate and two mounting shells, the upper ends of the two mounting shells are fixedly connected through the upper cover plate, and the lower ends of the two mounting shells are fixedly connected through the lower bottom plate; a plurality of finned tubes are distributed in the mounting frame, electromagnetic coils are arranged in the finned tubes in a penetrating manner, mounting chambers are formed in the mounting shell, and the two ends of each finned tube fixedly penetrate into the mounting chambers on the two opposite sides of the mounting frame respectively; a plurality of threading holes for cables to pass through are formed in the mounting shell; the structure is simple, the wiring positions of the electromagnetic coil and the cable can be conveniently adjusted, the electromagnetic coil and the cable can be conveniently disassembled, assembled and overhauled, the threading position of the cable can be conveniently adjusted by arranging a plurality of threading holes, and the cable can be conveniently disassembled, assembled and overhauled. Therefore, the connection point of the binding post and the electromagnetic coil is matched, and disassembly, assembly and maintenance are convenient.

The application discloses a broadcast transmitter switching device and a switching method thereof, and the switching device comprises a mechanical carrier and a control unit; the mechanical carrier comprises a cabinet body, a resistor body framework and a fan support are arranged in the lower part of the cabinet body, a first resistor body and a second resistor body are arranged on the resistor body framework, a first fan and a second fan are arranged on the fan support, a first partition plate is arranged on the upper part of the resistor body framework, an external interface plate is arranged on the first partition plate, a second partition plate is arranged in the upper part of the cabinet body, a coaxial converter is arranged on the upper part of the second partition plate, an emergency support is arranged on the lower part of the second partition plate, a front door and a back door are arranged on the cabinet body, a switch, an indicator lamp and a high-frequency power meter are arranged on the front door panel, and the external interface plate and the emergency support are arranged on the inner side of the back door. The application can be effectively applied to the switching of the broadcast transmitter, stable and efficient switching between the main machine, the standby machine, the transmitting antenna and the dummy load can be realized, the performance is stable and reliable, the market prospect is wide, and the application is convenient to popularize and use.

The application belongs to the technical field of communication management and control, in particular to a communication automation data integrated management and control device, which comprises a frame, a controller is arranged on the front of the frame, a shelf is fixedly arranged in the cavity, mounting plates are arranged in an array on the shelf, a communication management machine is arranged on the mounting plates, a sealing door corresponding to the cavity is hingedly arranged on the front of the frame, a receiving groove is arranged in the frame, a square baffle is arranged in the receiving groove, and a sealing plate is arranged in the groove. The communication automation data integrated management and control device effectively adjusts the installation space through the square baffle and the bearing plate, improves flexibility, adjusts the position of the sealing plate when the adjusting plate moves, flexibly adjusts and freely arranges the space, can adapt to the installation of components and devices of different sizes and specifications, greatly improves compatibility and space utilization, facilitates wiring, heat dissipation, operation and maintenance, and meets the diversified assembly and expansion and reconstruction requirements.

The utility model relates to the technical field of photovoltaic power station monitoring, in particular to an integrated monitoring device for a photovoltaic power station, which is regular in layout, strong in anti-interference capability and convenient to maintain and overhaul. Comprising a support, the support is composed of a plurality of horizontal rod pieces and a plurality of vertical rod pieces, each rod piece is of a hollow structure, a first wire inlet hole and an access hole are formed in each rod piece, and a detachable cover body is arranged at each access hole; a data acquisition module, a data analysis and processing module, a data storage module, a communication module, a power supply module and a line integration assembly are also mounted on the bracket; wherein the line integration assembly comprises a line concentration box and a line integration board arranged in the line concentration box, connecting lines of all sensors in the data acquisition module enter the rod piece through a first line inlet hole and converge into the line concentration box to be connected with the line integration board, and the line integration board is connected with the data analysis processing module through a bus.

The application belongs to the technical field of missile launching vehicle, and particularly relates to a cable dredging and storage structure of a missile launching vehicle, wherein the box is movably connected with the front cover through a second pin shaft, and the front cover is movably connected with the dredging plate through a first pin shaft; the bottom of the box is provided with a cable inlet hole, the left side and the right side are provided with cable outlet holes, the middle lower part of the front face is installed with a lower limiting seat, and the inner bottom surface is provided with a plurality of partitions at a preset distance interval; the middle upper part of the outer side of the front cover is installed with an upper limiting seat, and the middle lower part is installed with a lower limiting mechanism; the outer surface of the dredging plate is installed with an upper limiting mechanism, and the inner surface is installed with a plurality of wire clamps. The application can provide storage space for the cable, prevent the cable from being ablated by missile smoke, dredge and fix the cable, reduce the influence of the overlong cable on the missile cover opening, improve the launching safety, and make the cable layout neat and beautiful.

The utility model discloses a high voltage power supply laser, comprising a box body, a voltage transformation structure and a pumping structure, the box body is provided with an installation cavity, and the box body is also provided with an external power supply interface; the voltage transformation structure is arranged in the mounting cavity and used for converting high voltage into low voltage, the voltage transformation structure is provided with a power supply loop, and the input end of the power supply loop is electrically connected with the external power interface; the pumping structure is arranged in the mounting cavity, and the input end of the pumping structure is electrically connected with the output end of the power supply loop. The voltage transformation structure is integrated into the high-voltage power supply laser for integrated design, a user can directly supply power to the external power supply interface on the box body by laying an external loop on a 10KV high-voltage cabinet, external high voltage is converted into low voltage after passing through the voltage transformation structure so as to reach rated voltage of a pumping structure, and the voltage on the external loop is relatively large, so that the voltage transformation structure is more stable and reliable. Therefore, the current is small, and the generated voltage drop is small.

This application discloses a multi-functional outdoor fan, comprising: a body and two heads of different specifications, one of which is installed on the body; each head includes: a head shell and a head connector, the head connector partially protruding from the bottom of the head shell, and an upper conductive component; the body includes: a body shell, a lithium battery, a body connector, and a lower conductive component; the body and head are slidably assembled via the body connector and head connector, and the upper and lower conductive components are electrically connected after assembly. This utility model allows for the installation of either a fan head or a lamp head on the body, depending on usage requirements; with the fan installed, it functions as a handheld fan, and with the lamp head installed, it functions as a flashlight, offering multiple functions; a display screen is provided on the front cover of the fan head, making it easier for the user to observe the displayed content when holding the body and aligning the air outlet with the user.