54 results about "Tesla coil" patented technology

The utility model provides a tesla coil which comprises a base plate and a coil assembly, the base plate and the coil assembly are fixedly connected through a supporting assembly, the supporting assembly comprises a vertical plate, a first clamping plate, a second clamping plate, a center shaft and a supporting plate, the vertical plate is fixedly connected with the base plate, and the first clamping plate is fixedly connected with the first clamping plate. The center shaft sequentially penetrates through the vertical plate, the first clamping plate and the second clamping plate and is fixedly connected with the second clamping plate, and the supporting plate is used for supporting the coil assembly. According to the utility model, the insulation grade and the working stability and durability of the Tesla coil can be improved.

The low-frequency electromagnetic wave has the characteristics of high penetrability and low signal attenuation, and can be widely applied to the fields of underground communication, underwater communication and the like. Most existing low-frequency transmitting antennas are electrically small antennas, have the problems of large size, complex equipment, short transmission distance and the like, and are difficult to meet actual requirements. The invention relates to a high-power pulse low-frequency antenna based on a Tesla coil. The high-power pulse low-frequency antenna is a high-power pulse transmitting antenna composed of a solid-state double-resonance Tesla circuit, a transformer, a primary coil and a secondary coil. The antenna adopts a high-voltage pulse generated by a Tesla circuit for feeding, and meanwhile, a transformer type impedance matching network is combined, so that the feed power is maximized. The radiation coil selects a primary and secondary nested coupling structure, the working frequency is accurately adjusted to be the output frequency of the Tesla circuit by respectively connecting resonant capacitors in series to the primary and secondary coils, and effective amplification of radiation signals is realized based on a magnetic coupling effect. The size of the coil is in the sub-cubic meter level and is within one thousandth of the working wavelength. Aiming at the antenna design difficulty in long-wave communication, the antenna has the advantages of high input power, long-distance transmission and small physical size, and has potential application value in the fields of cross-medium communication, emergency management communication and the like.

The invention belongs to the field of Tesla coil distribution parameter circuit model design, and discloses a Tesla coil distribution parameter circuit model based on half-wavelength segmentation. The model construction method comprises the following steps: (1) carrying out segmented modeling on a high-voltage coil according to wavelength; (2) respectively establishing a high-voltage winding circuit model and a low-voltage winding circuit model of the Tesla coil, and combining the complete Tesla coil circuit models; (3) calculating resistance, inductance, mutual inductance and capacitance parameters in the model by using an analytical expression; and (4) constructing a T parameter two-port network based on the established circuit model, and analyzing frequency characteristics such as input impedance and voltage gain. The model established by the invention can accurately analyze the frequency characteristic and the output characteristic of the Tesla coil, is wide in application range, can be applied to all specifications of Tesla coils, is high in model precision, small in error and high in operation speed, and expands the field in which a lumped parameter circuit model cannot be applied.

1. Name of the Design Product: Musical Tesla Coil. 2. Use of the Design Product: For playing music, while the arc jumps along with the music. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

1. Name of the design product: music Tesla coil. 2. Use of the design product: used for playing music, while electric arc jumps with music. 3. Design points of the design product: in the combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention relates to the technical field of earphones, and provides a wireless earphone capable of being charged across the air and a wireless earphone control method.The wireless earphone comprises an earphone body and a Tesla coil device, the earphone body comprises a receiving coil, a receiving energy conversion module and a rectification module, and the Tesla coil device is used for transmitting induced voltage to the receiving coil; the receiving coil is used for transmitting electric energy to the receiving energy conversion module, the receiving energy conversion module is used for transmitting the alternating current after frequency reduction and voltage stabilization to the rectification module, and the rectification module is used for rectifying the alternating current. The high-frequency electromagnetic field is excited through the Tesla coil device, the electric energy is transmitted to the receiving coil in the earphone body in an electromagnetic resonance coupling mode, the electric energy is stored in the energy storage battery after underclocking, voltage stabilization and rectification processing, a magnetic charging contact is not needed, the earphone does not need to be placed in a specific area of an earphone bin, and the cost is reduced. The problems existing in a magnetic charging contact adopted for charging of an existing wireless earphone are solved.

This invention discloses a mass spectrometry ionization method based on the Tesla coil principle. It utilizes a Tesla coil to generate a micro-plasma beam, which serves as the ion source. Liquid samples are desorbed and introduced into the micro-plasma beam region for ionization, or gas samples are directly introduced into the micro-plasma beam region for ionization. This invention, by creatively using a Tesla coil-generated micro-plasma beam as the ion source, not only achieves strong ionization capability and good ionization effect on volatile gas samples and low-polarity or non-polar liquid samples, but also requires sample volumes as low as picoliters to microliters, exhibits good solvent compatibility and strong salt resistance, and further possesses advantages such as simple operation, low cost, ease of implementation, and broad applicability.

The utility model relates to an indoor air sterilizer, which comprises a shell, an air inlet and an air outlet are arranged on the shell, an air delivery pipe is arranged between the air inlet and the air outlet, a Tesla coil is arranged in the shell, a discharge end of the Tesla coil is positioned in the air delivery pipe, and a discharge end of the Tesla coil is positioned in the air delivery pipe. The air inlet or the air outlet is provided with a fan, the air inlet and the air outlet are both provided with cover plates, and the cover plates are grating plates or pore plates. The electric arc effect generated by high-voltage discharge is used for electrically shocking viruses in the air, fat layers on the surfaces of the viruses can be instantly damaged, the viruses are rapidly killed, the virus killing effect is good, the efficiency is high, the air can be ionized through high-voltage discharge, a survival biological field of the viruses is damaged, the viruses lose survival conditions, and the virus killing effect is further improved.

The present invention discloses a photoelectric gas monitoring device and method, which relates to the field of photoelectric detection technology, including ionizing a pre-treated target gas through a Tesla coil to generate a light signal; optically detecting the light signal through spectral separation and light signal detection; nonlinearly enhancing the light signal through a nonlinear optical effect and converting it into an electrical signal; calculating the actual concentration of the gas based on the electrical signal and generating a detection report. By performing ionization and nonlinear optical effect enhancement through a Tesla coil, a highly sensitive and highly adaptable photoelectric gas monitoring method is achieved. Among them, the Tesla coil ionization step solves the problems of insufficient light signal intensity and poor multi-gas adaptability, while the nonlinear optical effect enhancement step significantly improves detection sensitivity and signal quality. The present invention can achieve efficient monitoring of trace gases in complex environments, providing a new technical means for environmental protection, industrial safety and medical diagnosis.

A rotary spark gap that operates as a high-speed, high-voltage switch includes a rotor assembly having a plurality of rotors and a plurality of insulating spacers mounted on a rotatable rotor shaft with the rotors spaced and separated by the insulating spacers in an axial direction. Each rotor has a plurality of rotor points on the periphery and spaced apart around the outer circumference of the rotor. The rotor points electrically couple with a pair of bar electrodes disposed on opposite sides of the rotors. Each bar electrode is in heat conducting relation with a thermally-conductive heat to dissipate heat from the plasma generated by the arcing between the rotor points and the bar electrode. The rotary spark gap is configured for use with a Tesla coil in a Pulsed Electromechanical Field (PEMF) therapy system or device.

An experiment system for realizing interference gravitational field through interaction of a rotor and an electromagnetic field is characterized in that a cylindrical rotor (1) and a stator (2) corresponding to the cylindrical rotor (1) are arranged in the system, the outer surface of the cylindrical rotor (1) is coated with an insulating layer (3), two permanent magnets (4) and two electrode plates (5) are arranged on the stator, the rotor is driven by a motor (6) to rotate, and the motor (6) drives the cylindrical rotor (1) to rotate. A Tesla coil (7) is further arranged in the system, when the rotor rotates at a high speed, one pole plate of the electrode plate is connected with a high-voltage part (8) of the Tesla coil, the other pole plate of the electrode plate is connected with a ground wire (9) of the Tesla coil, and a dynamometer (10) is further arranged in the system and connected with the system.

1. Name of the product in this design: Experimental Instrument (Music Tesla Coil). 2. Purpose of this design: for scientific experiments. 3. The key design features of this product are: the main view. 4. The image or photograph that best illustrates the design's key features: the front view.

1. Name of the Design Product: Musical Tesla Coil. 2. Use of the Design Product: Scientific experiments, playing music with lightning. 3. Design Key Points of the Design Product: The combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

This invention provides a device for accurately evaluating background noise during orifice testing, comprising a first electromagnet, a first plate, a second electromagnet, a second plate, a third electromagnet, a third plate, a fourth electromagnet, a fourth plate, a first power supply, an electromagnetic heating block, a second power supply, a first pad, a second pad, a Tesla coil, and a third power supply. The first electromagnet is connected to the first plate, the second electromagnet to the second plate, the third electromagnet to the third plate, and the fourth electromagnet to the fourth plate. The first power supply is connected to the first, second, third, and fourth electromagnets. The electromagnetic heating block is connected to the second power supply. The first and second pads are placed at the interface of the leading and trailing edges of the orifice, respectively. The first and second pads are each connected to one end of the Tesla coil, and the other end of the Tesla coil is connected to the third power supply. This device utilizes mass effect, electromagnetic damping, and heating drag reduction techniques to effectively improve the flow field characteristics of orifice testing.

The invention discloses an ultrahigh-pressure plasma heater for distributed heat supply, and relates to the technical field of heat supply equipment.The ultrahigh-pressure plasma heater comprises an equipment bottom plate, an equipment shell is installed at the upper end of the equipment bottom plate, a Tesla coil is installed at the upper end of the equipment bottom plate in the equipment shell, and a heat conduction pipe is installed above the Tesla coil; a filter pipe is installed at one end of the air feeder through a pipeline, a filter assembly is installed in the filter pipe, a second connecting pipe is installed at the other end of the heat conduction pipe, and a temperature control box is installed at one end of the second connecting pipe and located outside the equipment shell. By utilizing the characteristics of the Tesla coil, low-voltage direct current is increased to a high-voltage and high-frequency state, lightning discharge is simulated, so that plasmas are generated, the plasmas can generate violent high temperature in the high-voltage and high-temperature releasing state, the high temperature heats the heat conduction pipe and heats the air to increase the temperature, and clean energy heat supply is achieved.

1. The name of this design product: Tesla coil (PCB stacking level). 2. Purpose of this design product: for Tesla coil plasma speakers. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The content of the right view has been clearly expressed in the stereoscopic view, so the right view is omitted.

An experiment system for realizing interference of a gravity field through a rotating coil for hindering oscillation charges is characterized in that a disc rotor (1) is arranged in the system, a round block (3) is fixed on a stator support (2) on one side of a rotor plane, a plurality of annular coils (4) are installed on the edge of the disc rotor, a hollow shaft (5) is arranged in the center of the disc rotor, and the hollow shaft (5) is connected with the rotating coil. The hollow shaft is inserted into a shaft hole (6) of the stator support, a hard wire (7) penetrates through the hollow shaft, one end of the hard wire is connected with a spray needle (8), the other end of the hard wire is connected with one stage (10) of a direct-current high-voltage generator (9), the other stage (11) of the direct-current high-voltage generator (9) is grounded, and a gear (12) is arranged on the hollow shaft and connected with a motor (13) on the stator support to drive the disc rotor to rotate at a high speed. An electric field plate (14) is arranged above the round block, alternating current high voltage is applied or an electrode plate is connected with a secondary high voltage part (15) of the Tesla coil, and a dynamometer (16) is further arranged in the outer axis direction of the system and connected with the system.

The invention discloses a photoelectric type gas monitoring device and method, and relates to the technical field of photoelectric detection.The photoelectric type gas monitoring method comprises the steps that preprocessed target gas is ionized through a Tesla coil, and an optical signal is generated; performing optical detection on the optical signal through spectrum separation and optical signal detection; carrying out nonlinear enhancement on the optical signal through a nonlinear optical effect, and converting the optical signal into an electric signal; calculating the actual concentration of the gas based on the electric signal, and generating a detection report. Ionization and nonlinear optical effect enhancement are carried out through a Tesla coil, and a photoelectric gas monitoring method with high sensitivity and high adaptability is realized. Wherein the Tesla coil ionization step solves the problems of insufficient light signal intensity and poor multi-gas adaptability, and the nonlinear optical effect enhancement step significantly improves the detection sensitivity and the signal quality. According to the invention, efficient monitoring of trace gas can be realized in a complex environment, and a new technical means is provided for environmental protection, industrial safety and medical diagnosis.

The invention discloses a preparation method of a nano oxide film photoelectrode, and belongs to the technical field of new energy materials, the preparation method of the nano oxide film photoelectrode comprises the following steps: cutting a metal substrate into a proper size, cleaning and drying; placing the dried metal substrate on plasma flames generated by discharging of a high-frequency solid Tesla coil for oxidation treatment; and cooling to obtain the metal oxide film photoelectrode. According to the method, the high-frequency solid Tesla coil is used for rapidly preparing the nano oxide film photoelectrode on the metal substrate, the method has the advantages of being convenient, rapid, efficient and energy-saving, the preparation time of preparing the photoelectrode on the metal substrate can be greatly shortened, and excessive use of chemical reagents can be avoided.

The invention belongs to the technical field of medical equipment, and particularly relates to a radio frequency resonance electromagnetic wave field solid tumor target heating device and a use method thereof. The device comprises a radio frequency power supply, a matching network, a Tesla coil, an upper polar plate, a lower polar plate and a water-cooling circulating radiator, the radio frequency power supply is connected to the matching network through the coaxial transmission line, and the matching network can change the impedance characteristic of the transmission line through the adjustable capacitor so as to supply power to the Tesla coil in a matching manner; the primary coil and the secondary coil of the Tesla coil can generate magnetic coupling resonance, and a strong electric field and a strong magnetic field can be generated between the two polar plates. The Tesla coil is used for generating a strong electric field and a strong magnetic field, the nano iron particles in the electric field are easily magnetized and polarized to generate a heating effect, a solution containing the nano iron particles is injected into a solid tumor, then the solid tumor is placed in the two polar plates, tumor cells can be heated, and apoptosis of the tumor cells is promoted.

An experiment system for realizing an interference gravity field by a flat electromagnetic coil and annular electric fields is characterized in that a disc-shaped coil (1) is arranged in the system, clockwise and anticlockwise annular electric fields (2) are respectively arranged above and below the coil, the annular electric fields are realized by a plurality of parallel-plate capacitors (3), direct current (4) is introduced into the disc coil, and the disc coil is connected with the parallel-plate capacitors (3). The system is further provided with a Tesla coil (6) and the parallel-plate capacitor, one polar plate is connected with a high-voltage output part (7) of the Tesla coil, the other polar plate is connected with a ground wire (8) of the Tesla coil, and the system can quickly exchange the directions of the magnetic field and the electric field to generate an interference gravity field. The system is also provided with a dynamometer (9) connecting system.

1. Name of the designed product: toy (Tesla coil). 2. Use of the designed product: toy for decompression. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: front view.

The invention belongs to the technical field of medical equipment, and particularly relates to a radio frequency plasma adaptive resonance virtual electrode device. The device comprises a radio frequency power supply, a Tesla coil, a copper cylinder, a virtual electrode and a lower pole plate, the radio frequency power supply is connected to a primary coil of the Tesla coil through a coaxial transmission line and supplies power to the Tesla coil, the primary coil and a secondary coil of the Tesla coil generate magnetic coupling resonance, and the virtual electrode is arranged on the lower pole plate. The copper cylinder extending out of the secondary coil breaks down inert gas in the virtual electrode, and therefore a plasma area is formed. A Tesla coil is used for generating a strong electromagnetic field, inert gas in a virtual electrode is broken down to form a plasma area, and along with load change, the discharge area of radio frequency plasma automatically changes to compensate the capacitance value of the radio frequency plasma to LC resonance; the virtual electrode can adaptively change the discharge area in real time, the effect of adaptive impedance matching is achieved, and a radio frequency impedance matcher does not need to be used.

An experimental system for realizing interference of a gravity field by polarized charges is characterized in that a rotatable thick plate (1), a spray needle (2) arranged in the system, a direct-current high-voltage electric generator (3) and a Tesla coil (4) are arranged in the system, a mesh metal (5) is arranged on one side of the plate surface of the thick plate, and a high-voltage output part (6) of the Tesla coil is connected above the mesh metal (5). An insulating plate (7) is arranged between the thick plate and the net-shaped metal, the thick plate is driven by a motor (8) to rotate, the thick plate and the net-shaped metal are sealed in a sealed container (9), and an acceleration sensor (10) is hung outside the sealed container and does not make contact with the system.

The invention relates to the technical field of air conditioners, and discloses a draught fan assembly which comprises a draught fan body, an air inlet and an air outlet. The purification assembly comprises a lamp tube and a Tesla coil structure; wherein the lamp tube is arranged on the impeller to rotate along with the impeller, and a substance which can be excited by an electromagnetic field to emit light for sterilization is packaged in the lamp tube; the Tesla coil structure is used for providing an electromagnetic field, and the electromagnetic field covers the rotation track of the lamp tube. Therefore, compared with a fixedly arranged sterilization lamp, the coverage range of light emitted by the lamp tube is larger when the impeller rotates, and the sterilization effect is more uniform. The invention further discloses the air conditioner and a method for controlling the air conditioner.

The application provides a device for inverting damping performance of a rubber cover layer by using a hole cavity, which comprises a hole cavity, a sample sticking plate, an accelerometer, a rubber damping layer, a probe group, a cable, a Tesla coil, a first power supply, an electrode belt, a magnetic pole belt and a second power supply; the sample sticking plate is installed on the side of the hole cavity; the accelerometer is installed on the back of the sample sticking plate; the rubber damping layer is installed on the back of the hole cavity; the probe group is located on the outer surface of the rubber damping layer; the hole cavity and the rubber damping layer are connected with one end of the Tesla coil through the cable; the other end of the Tesla coil is connected with the first power supply; the electrode belt is located on the front end of the hole cavity; the magnetic pole belt is located on the front end of the hole cavity; and the electrode belt is connected with the second power supply; the device uses heavy oil filled in the hole cavity wall plate to reduce the excitation of the coming flow to the hole cavity wall plate, uses plasma technology to suppress the tail vortex shedding effect of the hole cavity, and uses electromagnetic force to reduce the stagnation point effect of the rubber cover layer when it meets the flow, so that the signal-to-noise ratio of the damping performance test is greatly improved.

A disinfection method against SARS-CoV-2 in the air and an all-in-one disinfection machine against SARS-CoV-2. In the disinfection method, a Tesla coil is used for high-voltage discharge in an air flowing channel, and SARS-CoV-2 in the air is shocked by means of an electric arc generated by the high-voltage discharge, to damage a fat layer on the surface of SARS-CoV-2, there by achieving disinfection against SARS-CoV-2. The all-in-one disinfection machine against SARS-CoV-2 comprises a housing (1); an air inlet (2) and an air outlet (3) are formed on the housing (1); an air delivery pipe is provided between the air inlet (2) and the air outlet (3); a Tesla coil is provided in the housing; a discharge end (4) of the Tesla coil is located in the air delivery pipe; a fan (5) is provided at the air inlet (2) or the air outlet (3). According to the disinfection method against SARS-CoV-2 in the air and the all-in-one disinfection machine against SARS-CoV-2, SARS-CoV-2 in the air is subjected to electric shock by high-voltage discharge, and the fat layer on the surface of the virus can be instantly damaged, thereby rapidly killing viruses, achieving a good disinfection effect and high disinfection efficiency against SARS-CoV-2; the air can be ionized by means of high-voltage discharge, to destroy the living biofield of viruses, and make viruses lose their living conditions, thereby further improving the disinfection effect against SARS-CoV-2.

The invention discloses an injection device using multi-dimensional wave frequency information and scalar wave energy information. The injection device comprises a long cabin, a main control panel, a cabin door, a scalar wave generating device, at least one Tesla coil, a processing system and a power supply circuit.

The invention relates to an experimental system for realizing an interference gravitational field by using a charged porous structure, which is characterized in that a porous material thick plate (1) is arranged in the system, tin foil paper or a metal net (2) is wrapped outside the thick plate, a direct-current high-voltage generator (3) is arranged in the system, one pole (4) is connected with the tin foil paper, the other pole (5) is grounded, and one side of the plane of the porous material thick plate is connected with the direct-current high-voltage generator (3). A metal mesh electrode (6) is further arranged, a Tesla coil (7) is further arranged in the system, the metal mesh electrode is connected with a high-voltage output part (8) of the Tesla coil, a high-dielectric material interlayer (9) needs to be added between the metal mesh electrode and the porous material thick plate, and the thick plate and the metal mesh are both sealed in a sealed container (10). And an acceleration sensor (11) is suspended above the system.

To provide an air defense system capable of efficiently destroying flying objects.SOLUTION: Tesla coils 41 are arranged in an array, and a phase-controlled high-frequency signal and an input power from a gap switch 13 are formed into a beam of sparks, which are then emitted onto a target. The Tesla coils 41 may be made of a superconducting material, and in this case, they are cooled using a liquid rake agent such as liquid heim. The phase of the input power from the gap switch 13 may be aligned using a phase shifter 31A.SELECTED DRAWING: Figure 1