Abstract: An intelligent pressure solenoid valve includes a valve body, an air valve stem and a pressure cap, the valve body is provided with an electromagnetic component and an air vent, the air vent penetrates through the electromagnetic component, the air valve stem passes through the air vent, and the air valve stem, the electromagnetic component and the valve body are integrated through a molding process; both ends of the air valve stem penetrate through the upper end face and the lower end face of the valve body, respectively, the pressure cap is in snap-fit connection with the upper end of the air valve stem, and a permanent magnet is provided in the pressure cap.

Abstract: A electrically operated water valve includes an outer shell, a lower base, a fixed rack, a permanent magnet, a magnetic core, a coil assembly, sealing silicon and a lower cover plate; the coil assembly is arranged in the outer shell and sleeved on the magnetic core, and the permanent magnet is installed on the fixed rack, which can be movably arranged on the magnetic core; the lower base is installed at a lower end of the outer shell and provided with a water inlet and a water outlet, the lower cover plate is located in the lower base and located at the lower end opening of the outer shell, and the lower cover plate is provided with a water inlet hole and a water outlet hole; the sealing silicon is arranged at a lower end of the fixed rack.

Abstract: A processing system includes a master control module, an order module, a magnetic sensitive element sorting module, a pin processing module, a lead processing module, a pin lead welding module, a casing module and a glue injecting module, wherein the magnetic sensitive element sorting module is configured to grade and screen magnetic sensitive elements, the pin processing module is configured to process pins of magnetic sensitive elements, the lead processing module is configured to process wires into leads, the pin lead welding module is configured to weld leads on the pins of magnetic sensitive elements to form sensing elements, the casing module is configured to sleeve the sensing elements into the accommodating cavity of a shell, and the glue injecting module is configured to inject glue into the accommodating cavity of the shell to encapsulate the sensing elements and form magnetic switch sensors.

Abstract: A double-membrane capacitive pressure sensor comprising a glass substrate, wherein a shallow groove is formed in the center of the glass substrate; a shallow groove through-hole is formed in the center of the shallow groove, and the shallow groove through-hole extends from the bottom surface of the shallow groove to the bottom surface of the glass substrate; a capacitor C1 capable of measuring the low-pressure difference and a capacitor C2 capable of measuring the high-pressure difference are arranged above the shallow groove; the capacitor C1 capable of measuring the low-pressure difference comprises a bottom electrode plate and a thin pressure sensitive membrane, and the capacitor C2 capable of measuring the high-pressure difference comprises a thick pressure sensitive membrane and a top electrode plate.

Abstract: A double-membrane capacitive pressure sensor comprising a glass substrate, wherein a shallow groove is formed in the center of the glass substrate; a shallow groove through-hole is formed in the center of the shallow groove, and the shallow groove through-hole extends from the bottom surface of the shallow groove to the bottom surface of the glass substrate; a capacitor C1 capable of measuring the low-pressure difference and a capacitor C2 capable of measuring the high-pressure difference are arranged above the shallow groove; the capacitor C1 capable of measuring the low-pressure difference comprises a bottom electrode plate and a thin pressure sensitive membrane, and the capacitor C2 capable of measuring the high-pressure difference comprises a thick pressure sensitive membrane and a top electrode plate;

Abstract: An MM?X—Y metal composite functional material and a preparation method thereof; an MM?X—Y metal composite functional material, comprising the following components in percentage by volume: A% of MaM?bXc and B% of Y, wherein each of M and M? is any one element of a transition group or an alloy of more than one element, X is any one element of IIIA group or IVA group or an alloy of more than one element, and Y is any one element of IB group, IIB group, IIA group or IVA group, or an alloy of more than one element, wherein the value range of a, b and c is 0.8-1.2, and the sum of A% and B% is 100%; the material is prepared through smelting, annealing, crushing, mixing, pressing and curing, etc.

Abstract: This invention relates to a new magnetic proximity switch, comprising a shell, wherein a moving magnet that can move up and down is disposed on the upper part in the shell; a first terminal strip and a second terminal strip are fixedly disposed left and right in parallel at the bottom in the shell; a static contact is disposed on the second terminal strip; an elastic piece is disposed on the first terminal strip; a moving contact is disposed at the outer end of the elastic piece; an assistant rod is disposed at the middle part in the shell, an assistant portion is disposed at the inner end of the assistant rod, a limiting mechanism is disposed between the assistant rod and the shell, an elastic tongue piece is disposed on the elastic piece, and the outer end of the elastic tongue piece is disposed against the assistant portion.

Abstract: A 360-degree blind-angle-free position detection magnetic sensor comprising a hollow plastic box, wherein a hollow reed is transversely disposed in the plastic box, and damping springs are respectively disposed at the two ends of the hollow reed; the outer ends of the two damping springs are respectively fixedly connected with the inner walls of the two ends of the plastic box; the hollow reed is movably suspended in an inner chamber of the plastic box, and a conductive magnetic ring is sleeved on the hollow reed; a conductive column is disposed in the plastic box; the inner end of the conductive column penetrates into the hollow reed, and is matched with the hollow reed; lead wires that are electrically connected with the conductive column and the hollow reed are disposed on the plastic box.

Abstract: A magnetic heat power generation device; a magnetic heat power generation unit comprises two main supports that are correspondingly connected, and comprises a rotor, a stator and a heating and cooling device; the rotor comprises an annular support; even-numbered groups of hard magnetic fixing grooves are formed on each of two sides of the annular support; a plurality of magnet locking plates in one-to-one correspondence to the hard magnetic fixing grooves is disposed on the annular support; connection portions of one supporting beam and the main supports are provided with adjusting grooves; mounting brackets are disposed on the adjusting grooves; the mounting brackets are provided with stationary retention magnets; a heat insulation plate is disposed on each of two sides of the connection portion of a mounting plate and a transfer arm of the heating and cooling device.

Abstract: The present invention relates to a rotatory series-pole magnetic refrigerating system, comprising a moving magnetic body and at least one vertically-disposed magnetic series, wherein the magnetic series further comprising a plurality of heat insulated cavities, wherein the heat insulated cavities are interconnected in series successively, wherein the interior of the heat insulated cavities are provided with magnetic working mediums, and wherein the moving magnetic body is capable of magnetizes and demagnetizes the magnetic working mediums in a crossing pattern, wherein the upper and lower magnetic working mediums which are adjacent to any magnetic working medium in demagnetizing state in the same magnetic series must be in a magnetizing state, wherein the system further comprising a heat-flow structure, which assists the internal heat energy in the magnetic series to flow in one direction.

Abstract: A magneto-caloric power generation equipment comprising at least one magneto-caloric power generation unit; the magneto-caloric power generation unit comprises two supports provided in a correspondingly connected manner; a rotor, a stator and a heating and cooling device; the supports are provided with an axle seat A, the rotor is provided with an axle seat B, an accommodating space is provided between the two supports, and the rotor is provided in the accommodating space; the rotor comprises an annular support, wherein both sides of the annular support are provided with an even number groups of hard magnet fixing grooves; the hard magnet fixing grooves of two sides of the annular support are provided in a staggered manner, and an annular accommodating groove is formed in the even groups of hard magnet fixing grooves on the same side of the annular support.

Abstract: The present invention relates to a magnetic proximity switch, comprising a casing, and a balance plate is transversely provided in the middle within the casing; a dynamic magnet and a static magnet are disposed in parallel on the left and right sides above the balance plate; the left end of the balance plate is hinged within the casing; the lower surface of the right end of the balance plate is provided with a dynamic contact; the balance plate is connected to the dynamic magnet via an elastic component A; a wiring terminal A and a wiring terminal B are fixed in parallel on the left and right sides at the bottom in the casing; the top of the wiring terminal A is connected to the balance plate via an elastic component B; the upper portion of the wiring terminal B is transversely bent.

Abstract: A magneto-caloric power generation equipment comprising at least one magneto-caloric power generation unit; the magneto-caloric power generation unit comprises two supports provided in a correspondingly connected manner; a rotor, a stator and a heating and cooling device; the supports are provided with an axle seat A, the rotor is provided with an axle seat B, an accommodating space is provided between the two supports, and the rotor is provided in the accommodating space; the rotor comprises an annular support, wherein both sides of the annular support are provided with an even number groups of hard magnet fixing grooves; the hard magnet fixing grooves of two sides of the annular support are provided in a staggered manner, and an annular accommodating groove is formed in the even groups of hard magnet fixing grooves on the same side of the annular support.

Abstract: The present invention relates to a magnetic proximity switch, comprising a casing, and a balance plate is transversely provided in the middle within the casing; a dynamic magnet and a static magnet are disposed in parallel on the left and right sides above the balance plate; the left end of the balance plate is hinged within the casing; the lower surface of the right end of the balance plate is provided with a dynamic contact; the balance plate is connected to the dynamic magnet via an elastic component A; a wiring terminal A and a wiring terminal B are fixed in parallel on the left and right sides at the bottom in the casing; the top of the wiring terminal A is connected to the balance plate via an elastic component B; the upper portion of the wiring terminal B is transversely bent.

Abstract: This invention relates to a new magnetic proximity switch, comprising a shell, wherein a moving magnet that can move up and down is disposed on the upper part in the shell; a first terminal strip and a second terminal strip are fixedly disposed left and right in parallel at the bottom in the shell; a static contact is disposed on the second terminal strip; an elastic piece is disposed on the first terminal strip; a moving contact is disposed at the outer end of the elastic piece; an assistant rod is disposed at the middle part in the shell, an assistant portion is disposed at the inner end of the assistant rod, a limiting mechanism is disposed between the assistant rod and the shell, an elastic tongue piece is disposed on the elastic piece, and the outer end of the elastic tongue piece is disposed against the assistant portion.

Abstract: The present invention relates to a rotatory series-pole magnetic refrigerating system, comprising a moving magnetic body and at least one vertically-disposed magnetic series, wherein the magnetic series further comprising a plurality of heat insulated cavities, wherein the heat insulated cavities are interconnected in series successively, wherein the interior of the heat insulated cavities are provided with magnetic working mediums, and wherein the moving magnetic body is capable of magnetizes and demagnetizes the magnetic working mediums in a crossing pattern, wherein the upper and lower magnetic working mediums which are adjacent to any magnetic working medium in demagnetizing state in the same magnetic series must be in a magnetizing state, wherein the system further comprising a heat-flow structure, which assists the internal heat energy in the magnetic series to flow in one direction.