20results about How to "Achieve multi-function" patented technology

A multifunctional pizza oven comprises an oven body, a burner, a pizza plate, an end cover with a handle, a plate body with an upper opening, a top cover and an oil receiving box, the oven body comprises an inlet and outlet formed in one end, a heating hole formed in the top and an oil box cavity formed in the rear portion, and the oil box cavity is provided with a front opening, a rear opening and a top opening; an end hole group is formed in the end cover, a cover exhaust hole group is formed in a rear back plate of the top cover, and an oil discharge pipe is arranged on the disc body; the burner and the pizza tray are arranged in the furnace main body, the pizza tray is opposite to the inlet / outlet, and the end cover is detachably matched with the inlet / outlet; the plate body is arranged at the top of the furnace main body, the oil receiving box is matched with the oil box cavity, and the lower end of the oil discharge pipe is opposite to an upper opening of the oil receiving box; the top cover is hinged to the rear portion of the furnace body and matched with a top plate of the furnace body, and the disc body extends into the top cover. The pizza plate is used for barbecuing, the plate body is used for frying or heat preservation, and the pizza plate and the plate body can be used simultaneously; and multiple functions are realized.

This invention provides an infrared heating welding cutting device, comprising an infrared heating welding mold and a cutting module slidably mounted on the upper end of a device base, wherein the sliding direction of the infrared heating welding mold and the cutting module is perpendicular to the axial direction of the pipe to be welded; an infrared heating module mounting plate is slidably disposed on the device base, and a quick-change fixture is slidably mounted on the upper end of the infrared heating module mounting plate, with the infrared heating welding mold mounted on the upper end of the quick-change fixture; the cutting module includes a mounting frame disposed on the cutting module mounting plate and a blade assembly mounted on the mounting frame, and a grinding component mounted within the mounting frame; the blade assembly includes a fixed blade and a movable blade, wherein the sliding direction of the movable blade is perpendicular to the axial direction of the pipe to be welded; the grinding component includes a base vertical plate slidably disposed within the mounting frame, with a grinding wheel mounted on the base vertical plate; the forward and backward movement of the movable blade and the grinding component is driven by a drive unit with only one power source, and the moving directions of the movable blade and the grinding component are opposite.

The present application belongs to the technical field of inspection robots, and discloses an unlocking and door opening device, an unlocking and door opening method and an inspection robot. The unlocking and door opening device comprises a rack, a press-lock mechanism, a rotating mechanism and a door opening mechanism arranged on the rack. The press-lock mechanism can press the lock hole of a pop-up flat lock to make the rotating handle pop up. The rotating mechanism can operate the rotating handle to rotate to unlock. The door opening mechanism is used to pull the cabinet door to open the cabinet door. The unlocking and door opening device provided by the present application is used for unlocking and opening the cabinet door with a pop-up flat lock. When the rack is close to the cabinet door and faces the pop-up flat lock, the press-lock mechanism, the rotating mechanism and the door opening mechanism act in turn to realize a series of automatic control of pressing the lock to pop up the rotating handle, rotating the rotating handle to unlock and pulling the cabinet door to open the door. Thus, the remote control unlocking and door opening of the cabinet door with the pop-up flat lock are easily realized, and the execution efficiency is high, and the success rate of unlocking and door opening is high.

The invention provides a multifunctional wireless nuclear phase device, which relates to the technical field of voltage nuclear phase, and is characterized in that a slave computer and a host computer are respectively and directly hung on a grid-connected reference equipment power line and a grid-connected to-be-tested equipment power line under the condition that equipment is powered off, and the slave computer and the host computer are in wireless communication; after the equipment is electrified, the phases of the reference equipment power line and the to-be-tested equipment power line are automatically detected, the phase information obtained by the slave is wirelessly sent to the host, the host calculates the phase difference to obtain a phase checking result, and during phase checking, an operator does not need to contact a phase checking device, so that the phase checking safety is improved. At least two wireless communication modules suitable for transmission at different distances are arranged in each of the slave machine and the host machine, so that the phase checking device can be suitable for efficient and safe phase checking in various scenes of indoor and outdoor close distance, long distance, primary phase checking and secondary phase checking, and the phase checking function of one phase checking device in various scenes is realized.

The utility model provides outdoor Bluetooth sound equipment, and belongs to the technical field of sound equipment. The outdoor Bluetooth sound equipment comprises a long-strip-shaped shell, a conventional loudspeaker and a woofer are arranged at the two ends of the shell respectively, a power grid covers the woofer, and a lamp set is arranged in the center of the power grid. In the application, the horns are arranged at the two ends of the strip-shaped shell respectively, the bass horns give out bass to attract mosquitoes to get close, then the power grid is used for killing the mosquitoes, the lamp set is arranged in the center of the power grid, multiple functions are achieved, the structure is more compact, and carrying is convenient.

The present invention relates to an energy-saving exterior casement window with safety guardrail and mosquito-proof function, comprising a door and window frame, a door and window leaf, and a guardrail. One end of the door and window leaf is hinged with one side of the door and window frame. A detachable invisible screen is arranged on the door and window frame. The invisible screen comprises a screen, a screen leaf handle and a reel respectively arranged on the left and right sides of the screen, and a sliding chain respectively arranged on the upper and lower sides of the screen. The inner sides of the upper and lower sides of the door and window frame are both provided with a slide rail corresponding to the sliding chain. A locking strip is arranged at the end of the screen leaf handle, and is elastically locked in cooperation with a strip-shaped piece arranged on the middle stile. The present invention has the characteristics of mosquito-proof, anti-falling, glass can be installed inside, and low cost.

The present invention relates to a grabbing and shearing attachment for rescue, which is special in that it comprises a control part and a working part connected to the control part through a slewing support; the control part comprises a box body, a slewing support is installed on the outer side of the box body, a hydraulic motor is installed in the box body, an output shaft of the hydraulic motor passes through the box body and an engaging pinion is installed on the output shaft, the engaging pinion cooperates with the gear ring of the slewing support, and the hydraulic motor can drive the slewing support to drive the grabbing and shearing attachment to realize 360° unlimited free rotation; the oil inlet end of the oil separator is installed in the box body, and the oil separation end of the oil separator is located outside the box body; a control valve block group connects the hydraulic motor and the oil separator through a pipeline; a herringbone main body connecting end is installed on the slewing support, and a hydraulic claw and a hydraulic shear are respectively installed on two extending arms; the main body adopts a box-type structure; the oil separation end of the oil separator is arranged in the main body, and the hydraulic claw and the hydraulic shear are respectively connected to the oil separation end of the oil separator through pipelines.

The spreading cooling bed comprises a cooling bed main body, a cooling bed frame, a turnover door and a sieve plate, a humidifying air blowing channel is arranged below the cooling bed main body, a supporting frame and a heat preservation device are arranged below the sieve plate of the cooling bed main body, and the heat preservation device is a water heating system composed of a water heating box, a water heating pipe and a hot water circulating pump. And an air blower and a humidifier are arranged at an air inlet of the humidifying and blowing channel. The multifunctional spreading and cooling bed for wine making has the functions of spreading and cooling and saccharifying, the labor intensity and cost of wine making workers are reduced, and the quality and yield of white wine are guaranteed.

The invention discloses a multifunctional wireless air pulse oscillation type sputum excretion instrument. The technical problems that in the prior art, the operation range is limited, the application range is not wide, and the function is single are solved. The system comprises a main control board, a vibration fan connected with the main control board, a direct-current brushless fan connected with the main control board and used for conveying a large amount of air to the vibration fan, and a blood oxygen clamp socket, an atomization machine pump and a serial port screen which are connected with the main control board; the main control board comprises a main control chip, and a power supply circuit, a direct current brushless motor control circuit, a vibration fan control circuit, an atomization machine pump control circuit and a signal transmission circuit which are connected with the main control chip. According to the multifunctional sputum excretion instrument, the vibration frequency range and the application range of the vibration fan are effectively widened, the blood oxygen socket and the atomization machine pump are further arranged on the sputum excretion instrument, the physical condition of a patient using the sputum excretion instrument can be monitored in real time, atomization can be directly conducted when the patient needs atomization, an additional atomization machine is not needed, and therefore the multiple functions of the sputum excretion instrument are achieved.

The utility model discloses a multi-octave broadband power amplifier which comprises a radio frequency amplification unit, a control unit, a filter unit, a detection unit and a heat dissipation unit. The radio frequency amplification unit receives a radio frequency signal and transmits the radio frequency signal to the filtering unit after power amplification, and the filtering unit filters harmonic waves in the amplified radio frequency signal and transmits the radio frequency signal to the detection unit for coupling and detection and then outputs the radio frequency signal; the control unit receives an external control instruction signal and then transmits the control instruction signal to the radio frequency amplification unit for control. And the heat dissipation unit is respectively connected with the radio frequency amplification unit and the control unit and performs temperature control. According to the utility model, the problems of single function and narrow frequency band coverage range of a radio station in the prior art are solved, and multi-function and multi-octave coverage of the radio station is realized; meanwhile, the device has the advantages of being small in size, convenient to operate and the like, manufacturing cost is reduced to a great extent, and time cost is saved.

The utility model provides a lifting student bed, including bed frame main body, liftable bed board, lifting mechanism, transmission, drive arrangement and microcontroller, the lifting mechanism is at least two groups of scissors type lifting arm that sets up symmetrically in the bed frame main body, drive arrangement is an electric motor, transmission includes a with electric motor connection lead screw and a nut with the screw thread cooperation of lead screw, the nut is connected with scissors type lifting arm through connecting rod mechanism, microcontroller controls electric motor and drives lead screw rotation, makes the nut produce translation movement, in turn promotes the unfolding or the folding of scissors type lifting arm, to realize the automatic lifting of bed board, the utility model discloses sleep bed and desk function are fused into one, and the easy switching between two kinds of modes is realized through the electric mode, greatly improves the space utilization rate, and the stable structure is convenient to operate, safe and reliable.

The utility model relates to the technical field of nesting parts, and discloses a multifunctional integrated nesting part which comprises a fixing plate, a protective shell is fixedly connected to the top of the fixing plate, a connecting plate is arranged at the top of the protective shell, supporting rods are fixedly connected to the four corners of the top of the connecting plate, and a supporting plate is fixedly connected to the tops of the supporting rods. A connecting square pipe penetrates through and is fixedly connected to one side of the supporting plate, a gate valve penetrates through and is fixedly connected to the top of the connecting square pipe, a transparent storage tank penetrates through and is fixedly connected to the top of the gate valve, and a first motor is fixedly connected to one side of the outer wall of the connecting square pipe; the output end of the first motor penetrates through the connecting square pipe and is fixedly connected with a discharging wheel. According to the utility model, the second motor is started to work to drive the first gear to rotate, and then the second gear rotates along with the second motor, so that the seeding drill bit can be driven to rotate and drill into the land for seeding or fertilizing, and when the seeding drill bit rotates, the soil can be loosened.

The embodiment of the invention provides an electric drive control system integrated with a vehicle-mounted charging function, a control method and a vehicle. The system comprises a first energy storage unit, a filtering unit, a first contact switch, a second contact switch, a third contact switch and an auxiliary bridge arm comprising three power semiconductor switches. When the three contact switches are all switched off, the first power semiconductor switch and the upper bridge arm are controlled to execute boost rectification conversion, the second power semiconductor switch is controlled to execute buck direct current conversion, and the vehicle-mounted charging function is achieved through single-stage topology. A second power semiconductor switch and a lower bridge arm are controlled to execute step-down conversion, a third power semiconductor switch is controlled to execute step-up direct current conversion, and the inversion output function of a battery is achieved through single-stage topology; according to the scheme, multiple functions of the electric drive control system are realized on the basis of improving the power density, so that the circuit cost is reduced.

The invention discloses a non-contact thermal shock high-temperature mechanical testing device, which belongs to the field of high-temperature mechanical performance testing. The device comprises a base, a mechanical experiment module, a middle crossbeam, an outer-cavity upper clamp and a spherical cavity. The spherical cavity is fixed on a guide rail by a cavity bracket, and is provided with an upper pull rod, an upper vacuum bellows, a vacuum gauge, an infrared lamp heating module, a laser heating module, a sample injection door with an observation window, an infrared temperature measurement module, a dynamic testing module, a vacuum exhaust module, an air intake module, a lower pull rod and a lower vacuum bellows. An extensometer, an inner-cavity upper clamp, an inner-cavity lower clamp and a test piece are provided inside the spherical cavity. The device can provide a freely switchable thermal load environment, a vacuum or inert gas environment and a laser thermal shock environment, is easy to assemble and disassemble, and has high flexibility and sealing performance. Dynamic and multi-angle observation can be realized.

The utility model discloses a steel skeleton light floor slab with built-in connecting pieces, which comprises a galvanized light steel outer frame and a built-in connection reinforcing structure mounted in the galvanized light steel outer frame. The built-in connection reinforcing structure comprises transverse stainless steel reinforcing ribs, vertical stainless steel reinforcing ribs and longitudinal stainless steel reinforcing ribs. By installing the transverse stainless steel reinforcing ribs and the like, when the floor slab structure is used, the built-in connection reinforcing structure comprising the cold-drawn low-carbon steel wire connecting net, the transverse stainless steel reinforcing ribs, the vertical stainless steel reinforcing ribs and the longitudinal stainless steel reinforcing ribs is arranged in the floor slab structure; the built-in connecting structures which are comprehensively arranged in the three-dimensional direction are welded in the floor structure, the overall structural strength of the floor structure is improved, the service life can be prolonged, a functional layer can be conveniently assembled after a product framework is prefabricated, and practicability is enhanced.

The invention relates to a multifunctional comprehensive data acquisition device and an acquisition method thereof. The multifunctional comprehensive data acquisition device comprises a display assembly and an acquisition assembly, the display assembly is connected with the acquisition assembly through a transmission line; the acquisition assembly comprises a shell, a plug-in unit and an acquisition card mainboard, the shell defines a containing cavity, the plug-in unit and the acquisition card mainboard are both arranged in the containing cavity, a plurality of slots are formed in the plug-in unit and extend in the first direction of the shell, the slots are arranged at intervals in the second direction of the shell, and the plug-in unit and the acquisition card mainboard are arranged in the containing cavity. The types of the acquisition board cards inserted into the slots are different; the acquisition process comprises the steps of inserting an acquisition board card, setting waveforms and parameters and starting an acquisition function; the types of the acquisition board cards inserted into the slots are set to be different, so that multi-scene, multifunctional and multi-signal acquisition is realized.

The utility model discloses a ceramic handicraft with a luminous structure, which comprises a deer-like ceramic handicraft and an inclined table-shaped control shell, and a deer-head-shaped footstock is arranged at the top of the deer-like ceramic handicraft. By installing the deer-eye-shaped camera and the like, when the device is used, on one hand, the solar cell panel, the storage battery and the photovoltaic power generation control module on the inclined-table-shaped control shell can absorb solar energy of the external environment and convert the solar energy into electric energy for supplementation, so that the device has the advantages of energy conservation and environmental protection; on the other hand, audio data sent by a background terminal can be received through a wireless signal receiving and transmitting module, a loudspeaker is controlled through a single chip microcomputer to play music or broadcast, and an external environment can be shot through a deer-eye-shaped camera on a deer-head-shaped top seat on the top of the device and uploaded to a background cloud end; therefore, the device achieves an anti-theft monitoring effect, further achieves the advantage of multiple functions, and is high in applicability.

The utility model relates to the technical field of agricultural machinery and engineering machinery, in particular to a novel air-assisted pesticide sprayer which comprises a caterpillar transport vehicle with a self-unloading function and a lifting platform, an air-assisted pesticide spraying mechanism is detachably mounted on the upper portion of the caterpillar transport vehicle and comprises a pesticide bin, and a control chamber is arranged on one side of the pesticide bin. A pesticide spraying pump and a pesticide spraying engine are arranged in the control chamber, an air blowing component is arranged on the other side of the control chamber, a pesticide outlet gap is formed between the inner end of the air blowing component and the outer end of the control chamber, the air blowing component comprises an air blowing ring, an air blowing fan is arranged in the air blowing ring and is in power connection with the pesticide spraying engine, and an adjusting edge is arranged on the air blowing ring. A rotatable pesticide spraying valve is installed on the adjusting edge, an adjusting pipe is arranged on the outer side of the adjusting long-strip hole, the adjusting pipe is fixedly installed on the adjusting edge through a positioning sleeve, the adjusting pipe is communicated with the pesticide spraying valve, and the adjusting pipe is communicated with the pesticide outlet end of the pesticide spraying pump through a liquid outlet pipe. The pesticide spraying valve can rotate to achieve fine adjustment of pesticide spraying of the pesticide spraying valve, and adjustment of the pesticide spraying angle of the pesticide spraying valve is achieved through adjustment of the adjusting pipe.

The utility model relates to the technical field of medical instruments, and discloses a rubber surgical glove which comprises a rubber glove body, a plurality of air holes are formed in the front end of the rubber glove body, a connecting assembly is fixedly connected to the right side of the outer bottom end of the rubber glove body, and connecting cloth is fixedly connected to the left side of the connecting assembly. A connecting ring is fixedly connected to the left side of the connecting cloth, second fixing cloth is fixedly connected to the rear side of the outer bottom end of the rubber glove, tightening cloth is fixedly connected to the left side of the second fixing cloth, a clamping ball is fixedly connected to the rear end of the tightening cloth, and a plurality of clamping holes are fixedly connected to the front end of the tightening cloth; the outer portion of the rubber glove is fixedly connected with three base layers, and the outer portions of the base layers are fixedly connected with friction sleeves. According to the multifunctional rubber glove, multiple functions of the rubber glove are achieved, the success rate of an operation can be improved, moisture and discomfort caused by wearing can be reduced, and it can be guaranteed that the glove is tightly attached through the adjustable wrist elastic band.