Electromechanical transformation apparatus
A conversion device, electromechanical technology, applied in the direction of generators/motors, electrostatic generators/motors, electrical components, etc., can solve the problems of electromagnetic coils that are easy to burn, cannot be used repeatedly, and are difficult to process, so as to increase the effective interface surface area , saving power, making simple effects
Inactive Publication Date: 2010-10-20
HEBEI UNIV OF TECH
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Problems solved by technology
[0003] In order to overcome the shortcomings of the existing electromagnetic electromechanical conversion methods, such as difficult processing, high cost, and the common existence of electromagnetic coils that are easy to burn, difficult to repair, and cannot be used repeatedly, the present invention provides an electromechanical conversion that can convert electric field energy into mechanical energy. device
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[0031] The concrete implementation structural design of the present invention is as figure 1 , 2 , 3 and 4: the electromechanical conversion device includes a housing, a capacitive action mechanism, an elastic reset mechanism and a control circuit. The housing is made of a loading housing 2 made of insulating material and a bottom cover 1, a gasket 23 is fixed between the loading housing 2 and the bottom cover 1 and fixed by four screws 19; the loading housing 2 is filled with The dielectric liquid 4 is connected with a DC power supply 16, a capacitor control switch 13 and a resistor 17 for discharging charges outside the loading shell 2; Also be provided with make contact 15 and break contact 14 on. A guide sleeve 9 is provided below the center of the loading shell 2, and an "O"-shaped sealing ring is provided in the sealing groove 26 in the guide hole in the guide sleeve 9. Damping pad 24; housing positioning keyway 25 is provided above the guide sleeve 9. The capacitive...
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The invention discloses a motor conversion device, comprising a shell, a capacitor action mechanism, an elastic reset mechanism and a control circuit. The shell is composed of a loading shell and a bottom cover; the loading shell is filled with electric medium solution; the capacitor action mechanism includes fixed pole plate, a moving pole plate and an output shaft; the elastic reset mechanism is an offsetting spring arranged on the outer output shaft of the shell; the device is energy saving, endurable and easily manufactured with adjustable output power, and the device is a half permanent element that can be used repeatedly; the surfaces of the fixed pole plate and the moving pole plate are pressed into cooling plate type strip electrodes, with the surface area increased by tens of times, even by one hundred times; the electrodes adopt a strip structure with tapered square corner angles, thus improving the operating stroke and greatly encreasing the output power of unit volume. Theadoption of high dielectric constant electric medium solution increases the capacitance value of the capacitor; the mechanism can partially substitute the electromagnetic control parts of the existing electromagnetic relays, contactors, electromagnetic control performer, etc.
Description
technical field [0001] The invention belongs to electromechanical devices, in particular to an electromechanical conversion device for converting the electrostatic energy of a capacitor into mechanical energy. Background technique [0002] Most of the electromechanical conversion in the existing electrical system adopts the electromagnetic conversion method, that is, it is completely realized by the electromagnetic energy generated by the electromagnetic coil, such as the existing relay, AC contactor, electromagnetic switch and other electromagnetic controllers and electromagnetic actuators. In long-term use, it has been found that this type of electromagnetic electromechanical conversion device does have many insurmountable weaknesses. First of all, the processing process of the electromechanical converter electromagnetic coil itself has the disadvantages of difficulty and high cost, and this electromagnetic coil has also exposed many deficiencies during use, such as high p...
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IPC IPC(8): H02N1/00
Inventor 张炜李香龙王海云马原辉
Owner HEBEI UNIV OF TECH