458 results about "Discharger" patented technology

An electrode manufacturing apparatus according to one aspect of the present disclosure is configured to discharge a liquid to form a resin layer or an inorganic layer on an electrode substrate which is being conveyed in a predetermined direction. The electrode manufacturing apparatus includes a detector, a liquid discharger provided downstream of the detector in the predetermined direction and configured to discharge the liquid to form the resin layer or the inorganic layer, and a controller configured to control a discharge condition of the liquid discharger. Points where a property varies are present on the electrode substrate along a direction intersecting the predetermined direction. The detector outputs pieces of detection information obtained by detecting one of the points in time series, and the controller controls the discharge condition of the liquid discharger based on combined detection information obtained by combining the pieces of detection information.

The invention discloses a cable GIS terminal stress-strain sensor and a strain monitoring method thereof, and belongs to the technical field of stress-strain monitoring, and the sensor comprises a sensor structure unit which comprises a metal housing, a fixed contact, a movable contact and a piezoelectric element; the signal processing unit is integrated in the integrated circuit shell and comprises a charge collector used for converting a charge signal of the piezoelectric element into an analog voltage signal; the pulse charge discharger is connected to the output end of the charge collector in parallel; the analog-to-digital converter is connected with the output end of the charge collector and is used for converting the analog voltage signal into a digital signal; the serial communication interface is used for outputting digital signals after analog-to-digital conversion; the mounting unit comprises a fixing hole position and an adhesive base which are arranged on the metal shell; the cable GIS terminal stress strain monitoring device is used for monitoring the stress strain of the cable GIS terminal in the operation process so as to reflect typical structure defects appearing in the cable GIS terminal, and online monitoring of the cable GIS terminal equipment is achieved.

The invention belongs to the technical field of microwave plasmas, and particularly relates to a magnetized atmospheric pressure pulse microwave plasma jet discharger. The discharger is reasonable in design, microwave energy is fed into the discharge chamber through the SMA interface, high electric field intensity is formed at the tip of the hollow needle electrode, and fed working gas is disrupted and discharged; a magnet exciting coil outside the quartz tube generates an axial magnetic field inside the quartz tube through direct current, electrons do spiral cycloid motion in an electromagnetic field, and electron cyclotron resonance can be achieved under the field. Through magnetic field constraint, high-energy electrons are constrained in a core area, a motion path is prolonged, effective collision times are increased, gas dissociation efficiency and ionization degree are improved, and collision loss of the electrons and a wall surface is reduced; the plasma jet performance is improved; the device works in an atmospheric pressure environment, does not need a vacuum system, reduces equipment cost and maintenance difficulty, reduces electrode sputtering and cavity corrosion, and prolongs the service life of core components.

The present disclosure relates to a water-cooled integrated charger and discharger, which provides a charger and discharger comprising: a charging and discharging jig configured to charge and discharge a battery; a water-cooled power supply part configured to supply a power source to the charging and discharging jig and configured to be cooled with water; and a chiller connected to the water-cooled power supply part through a water-supply pipe and a drainpipe, and configured to release heat energy generated from the water-cooled power supply part to an exterior environment.

The utility model relates to an unloading plate structure and an anti-breaking unloader for grain quality inspection, and belongs to the technical field of unloaders. The air suction pipe is connected with the negative pressure air suction pipe and conveys grains through negative pressure; the grain conveying pipe is used for conveying grains; the discharging plate is arranged at an outlet of the discharger shell, and the discharging plate is movably connected with the discharger shell; and the driving part is used for driving the unloading plate to rotate. The unloading plate and the driving part are arranged in the device, and the driving part is matched with the negative pressure system, so that when grains are stacked to reach the preset weight, the gravity triggers the unloading plate to be opened stably, and the situation that the grains are broken due to instant impact, and grain detection data are influenced is avoided.

The utility model relates to a ball mill for graphite products. The ball mill comprises a supporting rack, a rotating grinding cylinder, a driving device for driving the grinding cylinder to rotate, a feeder for charging the grinding cylinder, a discharger for discharging materials and a grinding ball, a plurality of lining plate units which are arranged at intervals are arranged on the inner wall of the grinding cylinder; a plurality of screens for communicating an inner cavity of the grinding cylinder with the outside are arranged on the side wall of the grinding cylinder spaced by the two adjacent lining plate units; a plurality of receiving bins for receiving the graphite powder screened by the screen are arranged on the outer wall of the grinding cylinder; an outlet is formed in the side, close to the discharging device, of the material receiving bin. According to the utility model, the structural design is reasonable, through the design of the screen positioned between the lining plate units, under the condition of ensuring normal grinding of materials, pre-pulverized graphite powder is quickly separated, and the risk that the crystal structure of part of graphite powder is changed and the quality of finished products is influenced due to repeated impact of grinding balls on the powder in the grinding process is reduced.

A power semiconductor circuit is provided for clamping the voltage across the circuit during a fault. The circuit may include a power semiconductor switch, a clamping branch coupled in parallel with the power semiconductor switch, a snubber branch coupled in parallel with the power semiconductor switch and the clamping branch, and an isolation switch coupled in series with the power semiconductor switch. The clamping branch may include a first capacitor and a surge arrester coupled in parallel with a first resistor. The first capacitor may be coupled in series with the surge arrester and the first resistor. The snubber branch may include a second capacitor, a plurality of resistors, and a diode.

A gas supply device disclosed herein includes a connector attached to and detached from a main stop valve of a gas cartridge, an actuator, and a gas discharger. The actuator moves the connector closer to the main stop valve of the attached gas cartridge. The gas discharger blows gas to the tip of the connector before it is connected to the main stop valve. The gas supply device disclosed in the present specification blows gas to the tip of the connector prior to connecting the connector to the main stop valve to remove dust and the like adhering to the connector. Therefore, it is possible to suppress dust and the like entering the gas supply device.

An electrophotographic roller comprising a substrate having a conductive outer surface and a resin layer on a side of the outer surface of the substrate, in which the volume resistivity of the outer surface of the electrophotographic roller is 1.0×106 Ω·cm or higher, when a corona discharger having a grid part is relatively moved along the axial direction of the electrophotographic roller to charge the electrophotographic roller, and the potentials of the outer surface after 0.06 seconds from passage of the grid part are measured, a maximum value of the potentials is lower than 20.0 V, the ionization potential of the outer surface of the electrophotographic roller is 5.0 to 5.6 eV, and an elastic modulus E1 in a region from the outer surface of the electrophotographic roller to a depth of 0.1 μm is 200 MPa or higher.

A switch-mode DC-DC power converter including an input port and an output port, wherein the switch-mode DC-DC power converter includes a hard-switching circuit. The switch-mode DC-DC power converter further includes a first capacitance, a first inductance and a soft-switching circuit. The first capacitance is coupled in parallel across one of input and output ports at one side of the hard-switching circuit whereas the first inductance is coupled in series with another of the input and output ports and the hard-switching circuit at a second side of the hard-switching circuit opposite the first capacitance. A soft-switching circuit includes a second capacitance, a second inductance, a first rectifying element and a controlled discharger. The first rectifying element is coupled to the second inductance and the second capacitance. The controlled discharger is coupled to the second capacitance.

The utility model discloses a movable type positive plate sorting production line which comprises a compartment body, and a smashing assembly and a sorting assembly are arranged in the compartment body. The crushing assembly comprises a crusher body, the output end of the crusher body is connected with a cyclone collector, and the solid output end of the cyclone collector is connected with an unloader; according to the utility model, a compartment type structure is adopted, so that flexible deployment in different areas is facilitated, hoisting and loading transportation can be carried out through a hoisting hook during deployment, the transportation cost is effectively reduced, and the renting cost of a site is effectively saved due to the use of the occupied space of the compartment type structure; the production line adopts a compartment type structure, has sealing, sound insulation and heat insulation functions and is combined with negative pressure dust removal equipment to effectively reduce dust and noise generated in the production process, the high-noise working environment is solved, and the safety of workers in the production process is improved; and various requirements of high efficiency of a production line, cleanness of a workshop and a working environment, safety production and the like are met.

The utility model relates to the technical field of industrial production, in particular to a static electricity elimination device and a substrate film pasting production line, the static electricity elimination device comprises a discharger, two ends of the discharger are connected with a power supply, and a discharge plane is arranged between the two ends of the discharger; and the N spray points are arranged on the discharge plane in a staggered manner, the points of the spray points face the opposite direction of the discharge plane, and the discharge plane is communicated with the spray points, so that the points of the spray points generate charges. According to the utility model, the cross area of ion beam radiation areas is increased, the area covering a production line is increased, and ion beams can be transmitted in a long distance, so that the static electricity elimination device can be applied to a large space, the working efficiency is improved, and the influence of static electricity on the whole area is effectively eliminated.

The invention discloses an automatic material box taking, placing and lifting device of an unloader and a working method of the automatic material box taking, placing and lifting device, and relates to the technical field of electronic element machining auxiliary devices. The automatic material box taking, placing and lifting device comprises a material box lifting device, a material box clamping and moving device, a first material box storage device, a second material box storage device, a material box displacement device and a material box mounting support; the material box lifting device and the second material box storage device are installed below the base plate in parallel with the base plate as the symmetry plane and symmetrically distributed along the transverse central axis of the base plate, the material box clamping and moving device is fixed to the upper surface of the base plate through a transverse moving module, and the clamping station of the material box clamping and moving device right corresponds to the vertical upper portion of the material box lifting device. The material box installation support comprises a fixing plate, a connecting column, an angle seat and a supporting column. The problems that in the prior art, operation is frequent, time and labor are consumed, and production efficiency is low due to the fact that a material box is manually taken and placed are solved. By means of the automatic material box taking and placing mechanism, replacement between a full material box and an empty material box is achieved within a certain production period.

The invention provides a waste battery discharging and electrolyte recycling method. The waste battery discharging and electrolyte recycling method comprises the following steps: discharging a waste battery through a discharger; heating a positive current collector and a negative current collector of the waste battery through a heater; and the negative pressure recoverer is connected with the safety valve of the waste battery, so that the electrolyte of the waste battery is recovered. The waste battery discharge and electrolyte recovery equipment provided by the invention comprises a discharger, a heater and a negative pressure recoverer. According to the waste battery discharging and electrolyte recycling method and recycling equipment provided by the invention, the positive current collector and the negative current collector of the waste battery are heated by the heater, so that the heat of the heater can be directly conducted to the current collectors through the pole columns, and the electrolyte in the waste battery is heated more uniformly and quickly; and therefore, the production efficiency of electrolyte recovery and the recovery efficiency of the electrolyte are improved.

The present invention relates to the technical field of laser cutting machines, and specifically to a laser cutting machine that can be adaptively fixed, comprising a laser cutting machine body, a laser head and a steel pipe arranged on the inner side of the laser cutting machine body, a collecting assembly being provided at the front end of the laser cutting machine body, the collecting assembly comprising a supporting leg installed at the front end of the laser cutting machine body, the upper end of the supporting leg being rotatably connected to a slide, one side of the supporting leg being fixedly connected to a discharger, the other side of the supporting leg being fixedly connected to a ramp, the upper end of the ramp being fixedly connected to a dust collecting plate, the front end of the slide being provided with a supporting member for supporting the steel pipe, the upper end of the dust collecting plate being provided with a cleaning member for fixing the steel pipe, the present invention can receive debris generated when the laser head cuts the steel pipe to prevent the debris from splashing, and can support the steel pipe, reduce the downward force of the steel pipe, and ensure the cutting effect.

The present application relates to hydrogen fuel cell technology field, specifically to a kind of fuel cell hydrogen circulation structure and temperature and humidity parameter control method.The battery stack unit, hydrogen circulation management unit and electric control unit are included;Battery stack unit includes anode out stack mouth, anode into stack mouth and voltage acquisition line, hydrogen circulation management unit includes anode out stack main pipeline, anode into stack main pipeline, gas source branch, hydrogen circulation branch;Anode out stack main pipeline is connected with anode out stack mouth and hydrogen circulation branch respectively;Anode into stack main pipeline is connected with anode into stack mouth, hydrogen circulation branch and gas source branch, and is equipped with first relative humidity sensor;Hydrogen circulation branch is provided with circulating hydrogen humidification and dehumidification device, gas-liquid separation liquid discharger, circulating pump;Circulating hydrogen humidification and dehumidification device includes heater, cooler, heat exchanger and third temperature sensor.The technical scheme can carry out the moisture humidification and dehumidification process management of hydrogen circulation branch, to ensure the reliability of fuel cell.

A power control method is applied to an electronic device with a controller and at least one charger slot. The at least one charger slot is electrically connected to an external battery. The power control method includes analyzing storage capacity and a previous usage point of time of the external battery through the at least one charger slot, and executing a discharger procedure of the external battery to reduce the storage capacity when determining a period length between the previous usage point of time and a current point of time conforms to a first predefined time condition.

The invention relates to an electronic device (100), comprising:-a switching device (102) for switching a main current path (103), the switching device (102) having n semiconductor switching cells (102.1, 102.2,..., 102. N) connected in series, where n is a natural number other than zero,-a voltage limiting device (114) connected in parallel with the switching device (102), the invention relates to a voltage limiting device (100), comprising at least one overvoltage protection means (107) and at least one bidirectional trigger diode (109) connected in series with the at least one overvoltage protection means (107), and n overvoltage arresters (110, 110.1, 110.2,..., 110. N), each of the n overvoltage arresters (110, 110.1, 110.2,..., 110. N) being connected in parallel with each of the n semiconductor switching units (102.1, 102.2,..., 102. N) in a bijection-dependent manner.

1. The name of the design product: car discharger. 2. The use of the design product: the design product is used for charging socket. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

To provide a pump type discharger capable of reducing the elastic force of an elastic body formed of a soft material with a simple structure.SOLUTION: The pump-type dispenser 100 includes the elastic body 5 formed of a soft material and having the support portion 5a supported by the pump 1, the deformable portion 5b elastically deformable in the vertical direction, and the upward hook 5b provided at the lower end of the deformable portion 5c, the band 4f provided on the head 4 and held by the holder 3 in a state in which the head 4 is moved to the lower end position to prevent the head 4 from moving upward, and the downward hook 5c provided on the stem 14 and engageable with the upward hook 14b. 4f, the downward hook 14b is positioned below the upward hook 5c, and the downward hook 4f is engaged with the upward hook 14b in a state where the band 5c is removed from the head 4 and the head 4 is moved from the lower end position to the upper end position.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Charger / Discharger (30kW-V2G-V2L). 2. Purpose of this design: For emergency power supply equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

The utility model discloses satellite remote sensing data terminal receiving equipment which comprises an adjusting device, a rotating device arranged below the adjusting device, a base installed on the side of the rotating device, a liquid discharging structure arranged above the base, a liquid discharging device arranged inside the liquid discharging structure, a liquid discharging device installed inside the liquid discharging device, and a fixing rod arranged inside the liquid discharging device. A limiting block is arranged on the side of the fixing rod, a fixing frame is installed below the limiting block, a telescopic power device is placed on the side of the fixing frame, a telescopic rod is arranged above the telescopic power device, and a clamping head is installed above the telescopic rod. The liquid discharging structure is installed in the liquid discharging device, liquid in the liquid discharging device can be discharged more rapidly, the clamping head is installed in the liquid discharging device, the protruding blocks are designed on the top of the clamping head and can be clamped with the grooves in the surface of the clamping opening so that the clamping head can be tightly combined with the supporting rod, and the interior of the clamping head can be matched with the fixing rod so that the fixing rod can move stably. Therefore, the opening and closing of the drainage hole can be effectively controlled.

The utility model provides a multifunctional star-shaped discharger, which solves the technical problems that a rotor shaft is easy to break and large materials are easy to block a shell, and comprises a shell, a feed port is arranged at the top of the shell, a discharge port is arranged at the bottom of the shell, and a switch device capable of being opened and closed is arranged on the side wall of the discharge port. A rotor shaft is rotationally installed on the front side wall and the rear side wall of the shell, a star-shaped impeller is fixed to the rotor shaft, the center line of the star-shaped impeller is located on the left side of the center line of the feeding port, and a gap allowing part of materials to pass through is formed between the edge, with the maximum outer diameter, of the star-shaped impeller and the right side wall of the shell; the top of the shell is rotationally connected with a turning plate capable of turning over towards the right side, and the rotating axis of the turning plate is located over the center line of the star-shaped impeller.

The anti-blocking spiral slag extractor comprises a spiral slag extractor body and a base, a slag inlet pipe is embedded in the top of a shell of the spiral slag extractor body, a connecting plate is fixedly installed at the bottom of the shell of the spiral slag extractor body, and hinged supports are fixedly installed at the front end and the rear end of the left side of the bottom of the connecting plate; a connecting plate is installed at the bottom of a spiral slag extractor body, the left side of the top of a base is hinged to the left side of the bottom of the connecting plate through a supporting rod, a motor with a rotating disc is installed on the right side of the top of the base, a swing rod is hinged to the front side of the rotating disc, and the top end of the swing rod is hinged to the bottom of the connecting plate through a hinged support; after the spiral slag extractor body works for a period of time, the rotating disc can be driven to rotate through the motor, then the connecting plate and the right side of the spiral slag extractor body are driven to be lifted through the swing rod, and the vibration motion is repeatedly performed in this way, so that disintegrating slag accumulated at the bottom in a shell of the spiral slag extractor body is prevented from being accumulated for a long time to cause blockage of a spiral shaft.

The utility model discloses an electrostatic generator, relates to the technical field of electrostatic generators, and aims to solve the problems that a lead can only be wound manually when being wound in the background technology, and the winding efficiency is low in actual use, and the electrostatic generator comprises a mounting mechanism arranged on the outer wall of the top of a bottom plate, the mounting mechanism comprises two side plates, a transverse plate and a plurality of partition plates, the two sides of the transverse plate are connected to the outer walls of the opposite sides of the two side plates through bolts, the partition plates are fixedly arranged on the outer walls of one sides of the two side plates, and a cooling mechanism is arranged on the outer wall of the top of the bottom plate; the cooling mechanism comprises an air refrigerator connected to the outer wall of the top of the bottom plate through bolts and a heat exchange pipe abutting against the outer wall of the top of the transverse plate, a heat exchange assembly is arranged above the bottom plate, and the heat exchange assembly comprises a mounting plate. According to the utility model, the wire of the electrostatic releaser can be automatically wound after the electrostatic generator is used, manual winding is not needed, and the winding efficiency is improved.

The article to which this design relates is a charger / discharger for charging and discharging the battery of an electric vehicle, and is used by attaching a charge / discharge connector via a cable, as shown in the reference diagram showing the state of use.

The utility model belongs to the technical field of metallurgical flue gas dedusting ash conveying equipment, and relates to a pulse groove cleaning type rotary ash discharger. The dust collector comprises a shell and a star wheel spindle on the shell, a star wheel is arranged on the star wheel spindle, the star wheel is formed by welding a plurality of blades and the spindle in a radiation mode, and dust discharging grooves are formed among the blades. The end face of each dust discharging groove is provided with a blowing hole, the shell is provided with shell blowing holes corresponding to the rotary blowing holes, the shell blowing holes are connected with a pulse compressed air pipeline, and the pulse compressed air pipeline is provided with a pulse valve. A star wheel induction disc is installed at the outer end of the main shaft, induction holes corresponding to the dust discharging grooves in position are evenly distributed in the star wheel induction disc, an infrared induction probe is installed on the main shaft bearing seat close to the star wheel induction disc, and when the infrared induction probe detects the induction holes of the star wheel induction disc, the pulse valve is started through induction signals. The device ensures continuous ash discharge, improves the working efficiency of equipment, and can control the ash removal effect and reduce the loss of air quantity by adjusting the pressure of compressed air.

A charging station, a battery protection apparatus, and a battery protection method are provided. The charging station according to the present invention comprises: a charger; a discharger connected to the charger through a station power line; and a station controller for prohibiting a charging operation of the charger and performing a discharging operation of the discharger if at least one battery block among a plurality of battery blocks included in a battery pack of an electric vehicle is at risk of thermal runaway.

The present application discloses an active discharge circuit and device. During the active discharge circuit's cessation of discharge, a first control circuit receives a first enable signal to control the discharge circuit to be disconnected, causing the first discharge device to stop discharging an energy storage device. A second control circuit receives a second enable signal to control the discharge circuit to be disconnected, causing the first discharge device to stop discharging the energy storage device. By controlling the discharge circuit to be disconnected using both the first and second control circuits, the purpose is to prevent one control circuit from failing and requiring the other control circuit to control the first discharge device to stop discharging the energy storage device. This prevents the first discharge device from being damaged by prolonged discharge, thereby ensuring the safety of the motor controller.

This liquid discharger includes a body part capable of pressure-feeding a liquid contained in a container body, and a liquid discharge nozzle for discharging the liquid pressure-fed by the body part. The liquid discharge nozzle has a front wall part provided on a discharge direction side of the liquid discharge nozzle, and a discharge port formed in the front wall part and capable of discharging the liquid. The front wall part has a front surface facing the discharge direction side and a rear surface facing the direction opposite to the discharge direction. The discharge port is formed in a long shape having a major axis and a minor axis, and is provided so as to penetrate from the front surface to the rear surface of the front wall part. In the inner peripheral wall of the discharge port, at least both end parts of the major axis are formed in parallel with the penetration direction of the discharge port, and at least a part of the rear surface of the front wall part constitutes an inclined surface inclined toward the discharge port.