38results about "Electric spark igniters" patented technology

The utility model relates to the field of igniter discloses a heat dissipation structure and high energy igniter. It includes shell, circuit board and heat dissipation component, and circuit board installs in the inside of shell, and the voltage increasing voltage transformation module is electrically connected on the circuit board, and the heat dissipation component includes copper sheet and heat dissipation piece, and the heat dissipation piece is aluminium material, and one side of copper sheet is pasted with the outer wall of voltage increasing voltage transformation module, and the other side is pasted with heat dissipation piece, and the side of heat dissipation piece far from copper sheet passes through shell and exposes in the air, and both sides of copper sheet pasted with voltage increasing voltage transformation module and heat dissipation piece all have daubed with heat -conducting silicone grease. The utility model discloses through heat dissipation component can make the heat of voltage increasing voltage transformation module promptly get dissipation;The heat dissipation effect of heat dissipation component is higher;The cost of igniter is low.

The utility model relates to a kind of igniters, comprising: the connector for taking electricity from USB device, with the connector voltage-boosting oscillation circuit, with the output end of the voltage-boosting oscillation circuit is connected for producing electric arc electrode;Wherein, the voltage-boosting oscillation circuit includes high-frequency transformer, MOS switch and PWM controller;The high-frequency transformer includes primary winding and secondary winding, the primary winding is powered by the connector;The MOS switch is connected with the primary winding in series;The PWM controller is by control the MOS switch to make the circuit of the primary winding controlled opening and closing, and make the secondary winding produce high-voltage oscillation current.The igniter of the utility model uses electric arc to ignite, warm up fast, safer to use.

The utility model discloses a kind of ignition head assembly mounting structures of electric arc ignition gun, including gun body and the ignition head assembly being connected to gun body, ignition head assembly includes electric arc head, connecting sleeve and protective shell, gun body has the barrel extending to the direction of ignition head assembly, the outer wall of barrel is equipped with limit step, connecting sleeve is sleeved on barrel, and one end of connecting sleeve is in abutment with limit step, electric arc head is inserted in one end of connecting sleeve away from barrel, protective shell is sleeved on connecting sleeve outside, and is connected and fixed with barrel, and the ignition end of protective shell is equipped with the ignition port for electric arc head part exposed. The utility model is in abutment with the limit step of connecting sleeve and barrel by cooperation, and the connection of protective shell and barrel is fixed, realizes the stable installation of electric arc head in barrel end part, with the advantages of simple structure, easy assembly, reliable connection.

This invention provides a control method, device, equipment, and storage medium for a gas stove. The method includes: determining a first signal based on user operation; controlling a single-pole double-throw (SPDT) relay to open or close based on the first signal; controlling an igniter to connect to either a first or second ignition needle of the gas stove based on the opening or closing of the SPDT relay; controlling the igniter to perform a discharge ignition operation on the first burner head of the gas stove based on the connection of the first ignition needle; and controlling the igniter to perform a discharge ignition operation on the second burner head of the gas stove based on the connection of the second ignition needle. In this method, one igniter and one SPDT relay replace two igniters in the gas stove, thereby saving costs and improving production quality and after-sales maintenance quality. The use of the SPDT relay to switch the igniter's circuit for discharge ignition saves energy and extends the battery life.

The application discloses a plane three-electrode switch igniter based on electrode ablation, belongs to the technical field of electric pulse driving and ignition and initiation, and comprises a base, a plug is embedded in the base, a pin hole is formed in the plug, a pin is fixedly connected in the pin hole, the pin comprises a trigger pin, a cathode pin and an anode pin, a plane three-electrode switch is arranged on the upper surface of the plug, the plane three-electrode switch comprises a trigger electrode, a cathode and an anode, an insulating ring is arranged on the upper surface of the plane three-electrode switch, a medicine ring is arranged on the upper surface of the insulating ring, an ignition powder column is arranged in the medicine ring, and a tube shell is embedded on the periphery of the base. The plane three-electrode switch is easy to ablate when conducting, the ignition of electric explosion plasma is realized, the complex structure and action process of the impact plate ignition tube are avoided, the safety requirement of 500V non-ignition is met, and the plane three-electrode switch igniter has the advantages of easy batch production, low price and the like.

The present disclosure relates to the field of plasma ignition, and disclosed are a plasma ignition system, method and apparatus, an electronic device, and a storage medium. The main technical solution comprises: an ignition module, an electrical module, a gas supply module, a driving module, a cooling module, and a control module; the ignition module is placed on the wall of a boiler; the electrical module, the gas supply module, the driving module, the cooling module and the control module are separately connected to the ignition module; pulverized coal is placed in the boiler; the driving module, the gas supply module, the cooling module and the control module are separately connected to the electrical module; and the gas supply module and the cooling module are separately connected to the control module. Compared with the related art, in embodiments of the present disclosure, the plasma ignition system is used to generate plasma flame to ignite the pulverized coal in the boiler without using fuel oil, thereby reducing ignition costs.

The utility model discloses a novel ignition bee killing device, including a no. The one end fixed sleeve of one holding rod has the holding rod no. The one end fixed sleeve of holding rod no. The one end fixed sleeve of holding rod no. This novel ignition bee killing device sets up the holding rod no. When needing to carry out long -range ignition bee killing, the holding rod no. At this moment, the fuel bottle is fixed in the inside of the fixed frame and is pressed and is pressed to hold, makes the press to hold to be able to drive the turnover clamp to overturn through the steel wire rope, promotes the turnover clamp to be able to to the fuel bottle's jet switch and carries out extrusion, to make the fuel bottle to be able to to the electronic ignition needle surface and carry out injection fuel, at this moment, opens the control switch, makes the electronic ignition needle through the emission arc and carries out ignition to fuel, to greatly improve the use distance of bee killing device, namely, improves the convenience of bee killing operation.

The utility model relates to the field of combustor accessories, specifically disclose a kind of combustor needle body structure of quick disassembly, including needle body, pedestal and wire, needle body bottom inserts pedestal top, the wire top inserts inside pedestal and connects needle body, still include ceramic body, needle body is arranged in fixed in ceramic body, the top of needle body passes out ceramic body, ceramic body bottom inserts inside pedestal, the bottom of needle body passes out ceramic body and inserts wire;Still include the fixing sleeve of ceramic body bottom in pedestal, fixing sleeve detachably connects pedestal.Damaged, disassembly fixing sleeve, damaged ceramic body and needle body can be disassembled and replaced, without disassembly and replacement pedestal and wire;Greatly reduce maintenance cost, and disassembly speed is fast, efficiency is high, and wire will not be damaged, avoid to increase wiring point, prevent the risk of leakage caused by wiring point, use safety.

The utility model is specifically related to an arc high voltage package, including framework, magnetic core, primary winding, secondary winding, the magnetic core hole that is inserted to magnetic core is provided in the framework, the secondary winding area that winds the secondary winding is provided with in the framework circumference, the primary winding is the shaped winding, the one end of framework in the magnetic core hole axial direction is provided with the positioning block for fixing primary winding, primary winding and secondary winding are provided with and concentric along the magnetic core hole axial side by side. Compared with the form that the traditional is wound on the framework in turn, need not winding insulation structure between the two, at the same time, since the primary winding is the shaped winding, only needs to process it into the winding in production, then can complete the installation after fixing it on the positioning block, need not winding it on the positioning block again through the adhesive tape to its circumference to make its structure stable, not easy to scatter, greatly saves the production procedure and cost of the device.

The utility model discloses a replaceable battery's fire gun relates to fire gun technical field, including fire gun body, the one side of fire gun body is equipped with fire gun head, the one side of fire gun body is provided with the mounting slot, the inside fixed connection of mounting slot has press switch, the inside slide connection of mounting slot has the blocking cover, the blocking cover slide connection is in the upper side of press switch. The utility model adopts above -mentioned structure, through setting up the battery compartment on fire gun body and setting up the cover that can be connected with battery compartment through the clamping assembly, the detachable installation of battery is realized, when the storage capacity of battery declines or is damaged irreversibly because of long -term use, the user can conveniently open the cover and replace new battery, need not to scrap the whole fire gun, prolongs the overall service life of fire gun, and the long -term use cost of consumer has been reduced.

This invention discloses an ignition system and method based on microwave energy conversion, including a directional microwave generator for generating and directionally emitting microwaves at a preset frequency. The operating frequency range is 2.45 GHz or 915 MHz, which are commonly used in industrial, scientific, and medical applications. Compared with laser ignition, which requires complex optical systems and expensive lasers, the microwave generator (such as a magnetron) and absorbing materials used in this system are mature and relatively low-cost industrial components. The overall system structure is simpler, and the manufacturing and maintenance costs are more advantageous, making it more suitable for large-scale commercial applications.

A portable stove and a burner for the portable stove are provided. The portable stove may have a wind guard for protecting the flame of the burner of the portable stove. The wind guard may include an elastic arched member and a plurality of legs attached to the elastic arched member for attaching the wind guard to the cooking pot of the portable stove. The burner may have an igniter having an active configuration and an inactive configuration. A rotatable control knob can control the operation of a fuel flow control valve and the igniter. An ignition lever is interposed between the control knob and the igniter, and the ignition lever is interposed such that rotation of the control knob from the ON position to the ignition position moves the ignition lever from the released position to the operating position, and the igniter moves from the inactive configuration to the active configuration.

The present invention provides a water heater that allows the connecting needle of an igniter device to be inserted into the correct position at the connection end of the igniter wiring, and a method for manufacturing a water heater. [Solution] The igniter device 30 of the water heater 1 is equipped with a connecting needle 31. The connecting needle 31 extends toward the igniter electrode 17. The igniter wiring 170 extends from the igniter electrode 17 toward the igniter device 30. The tip of the igniter wiring 170 is a connection end 173 with the connecting needle 31. The igniter wiring 170 is made of a bundle of wires covered with rubber. A bottomed cylindrical and insulating cover 40 is attached to the connection end 173. A through hole 45 is provided in the bottom 41 of the cover 40. The through hole 45 is located coaxially with the bundle of wires. With the cover 40 attached to the connection end 173 of the igniter wiring 170, the through hole 45 guides the connecting needle 31 into the wire arrangement area.

In this application, in order to solve the problems that the conventional methods for treating exhaust gas from battery thermal runaway are insufficient, have hidden safety hazards, and cause environmental pollution, a battery thermal runaway exhaust gas treatment device, treatment method, battery group, and battery pack are proposed. The device according to this application mainly ignites and burns the thermal runaway exhaust gas caused by the thermal runaway of the battery to treat the combustible components in the thermal runaway exhaust gas, so that the gas after combustion cannot be re-burned, and the fundamental safety objective is achieved while avoiding environmental pollution.

This invention discloses an ignition device for short-range data transmission. The ignition device includes: an air gun ignition and data acquisition module, a preset capacitor, a detection circuit module, and a power supply module. The air gun ignition and data acquisition module controls air gun ignition and acquires coil data, near-field data, pressure data, and depth data. The preset capacitor controls ignition charging. The detection circuit module performs leakage current detection, identifies the connected air gun ignition and data acquisition module, and performs personnel fall-in-water detection. The power supply module converts the power supply voltage and provides power to the various modules in the ignition device. This solution achieves ignition control and data acquisition functions for underwater air guns, and also has leakage current detection and personnel fall-in-water detection functions. It provides greater flexibility in control and is of great significance for short-range data transmission in the field of marine seismic exploration.

The rod body is equipped with a burner that reduces the possibility of malfunctions caused by heat. [Solution] The burner comprises a burner body and a rod supported by a flange, which performs at least one of ignition of a combustion section and detection of the combustion state, wherein the rod includes a cylindrical rod body and a rod-shaped rod electrode inserted into the rod body for ignition or detection, the rod body having its axial direction oriented vertically and supported by the flange on the lower side of the flange, and the rod electrode includes a first portion extending in the axial direction of the rod body, projecting upward from the rod body and extending to a position above the flange, and a second portion extending from the portion of the first portion located above the flange in a direction intersecting the direction in which the first portion extends, to a position facing the combustion surface.

A portable biometric lighter device (100) generally involving a control unit (210), a biometric sensor, such as a fingerprint sensor (140), wherein the biometric sensor is configured to scan a biometric data of a user and is operably coupled to the control unit (210), and an ignition element, wherein the ignition element is activated by the control unit (210) upon a match of the scanned biometric data of the user and a biometric data of an authorized user that is stored in a memory device.

This utility model specifically relates to an ignition head mounting structure for an arc ignition gun, including an ignition gun body and an ignition head disposed at one end of the ignition gun body. The ignition head includes an arc seat, an arc head disposed within the arc seat, and an ignition head shell disposed outside the arc seat. The ignition gun body includes a connecting frame, and a connecting cylinder is connected to the end of the connecting frame near the arc seat. A first recess / first protrusion is provided on the outer periphery of the connecting cylinder, and a second protrusion / second recess is provided on the inner periphery of the ignition head shell corresponding to the first recess / first protrusion to form a mating relationship. One end of the connecting cylinder penetrates into the ignition head shell, and the second protrusion extends into the first recess / first protrusion extends into the second recess, thereby snapping the ignition head shell and the connecting cylinder together. The snapping engagement between the ignition head shell and the connecting cylinder is achieved when the connecting cylinder penetrates into the ignition head shell until the protrusion between them is located within the recess. This design is simple to assemble, compact in structure, and low in production cost.

A system and method for reducing the size of pilots utilizes an igniter arranged to combine the functionalities of a pilot with an ignition source by receiving and igniting a combustible via a spark formed in a gap internal to the igniter.

This utility model discloses an installation structure for an arc emitter and a flexible tube, including a flexible tube, an arc emitter, a connecting seat, and a protective shell assembly. The inner wall of the flexible tube has a helical structure, and the connecting seat has a threaded connector that mates with the helical structure. One end of the flexible tube is inserted into the protective shell assembly, and the connecting seat is located within the protective shell assembly. The connecting seat is threadedly connected to the flexible tube via the threaded connector, thereby pressing the protective shell assembly onto the flexible tube. The arc emitter is located at the end of the connecting seat that is relatively far from the flexible tube and is confined within the protective shell assembly. This utility model achieves a stable connection between the connecting seat and the flexible tube through the threaded engagement between the helical structure on the inner wall of the flexible tube and the threaded connector of the connecting seat, while simultaneously pressing the protective shell assembly onto the flexible tube. It has the advantages of simple structure, convenient assembly, and reliable connection.

The utility model discloses a long lasting light that can adapt to severe weather relates to torch system ignition device technical field, including adjusting board, nozzle, ejector pipe, mixing pipe, flame generator, the front end of nozzle is the tapering nozzle of contraction, and the rear end of nozzle is connected with the air pipe, and the tapering nozzle portion of nozzle front end is located in the ejector pipe, and the bottom of ejector pipe is the open structure, the open structure is connected with external atmospheric environment, and the top of ejector pipe is connected with the bottom of mixing pipe, and the top of mixing pipe is connected with flame generator, the tapering structure of contraction from the bottom to the top of ejector pipe, and the narrow place of ejector pipe top forms the injection port, the air pipe outer wall is connected with adjusting board, for adjusting the distance between adjusting board and open structure, the utility model solves the problem that long lasting light is not stable in the operation in severe environment such as high wind speed, high humidity, rainy weather.

Disclosed is a high-efficiency multi-point arc discharge device: a multi-point arc discharge device of N-stage improved Marx circuit is composed of first to 2N suppression discharge diodes (101-1, 101-2,..., 101-2N), first to N discharge capacitors (102-1, 102-2,..., 102-N), first to N(N+1) / 2 discharge electrode pairs (103-1, 103-2,..., 103-N(N+1) / 2) and first to N(N-1) / 2 high-voltage relay resistors (104-1, 104-2,..., 104-N(N-1) / 2). The multi-point pulse spark discharge working process of the device is also given. The present application can realize multi-point spark discharge under low input voltage, fully utilize power storage, improve excitation efficiency, produce multi-point excitation and meet the requirements of plasma application field.

The application discloses an environment-friendly and energy-saving overhead torch head suitable for various working conditions and belongs to the technical field of petroleum chemical combustible gas venting systems. The torch head comprises a torch head main pipe, multistage torch head branch pipes and a plasma igniter. The multistage torch head branch pipes are evenly distributed around the circumference of the torch head main pipe from the inside to the outside from the first stage to the nth stage. The pipe diameters of the first stage to the nth stage torch head branch pipes are increased in sequence, forming n levels of discharge structures. The torch head main pipe is in communication with the multistage torch head branch pipes and the plasma igniter. The torch head lifting structures are arranged in the multistage torch head branch pipes. The application can meet the requirements of combustion and discharge of various different discharge working conditions in the same overhead torch head and simultaneously reduce the operation cost requirements of the factory torch system.

A temperature control system for a hot surface igniter, the system including: a power source module, for providing energy of the system; a driving module, for outputting a voltage to the hot surface igniter; a collection module, for sampling a thermoelectric signal of the hot surface igniter; a feedback module, for receiving the thermoelectric signal, receiving a voltage control quantity calculated according to the thermoelectric signal, and then performing feedback; and a control module, for receiving the voltage control quantity that is fed back and controlling the output of the power source module according to the voltage control quantity. The present disclosure can enable the hot surface igniter to receive a suitable voltage to ensure that the hot surface igniter operates at a set target temperature, thereby realizing precise control over the operating temperature of the hot surface igniter, and increasing the service life of the hot surface igniter.