Auxiliary controller for magnetic levitation tellurion

A sub-controller and globe technology, applied in the field of magnetic levitation, can solve the problems of lack of demonstrator, inflexibility, and poor effect, and achieve the effect of good demonstration and teaching effect, simple structure, and high working voltage

Inactive Publication Date: 2020-05-01
雷建设
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is a shortage of magnetic levitation principle demonstrators in primary and middle school laboratories. There are magnetic levitation globes

Method used

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  • Auxiliary controller for magnetic levitation tellurion
  • Auxiliary controller for magnetic levitation tellurion
  • Auxiliary controller for magnetic levitation tellurion

Examples

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Example Embodiment

[0015] The invention patents a magnetic levitation globe including a main controller, a sub-controller, a hanger, a levitation globe, and a main controller, figure 1 Shown, including sockets, switches, rectifiers, filters, electronic switches, detectors, displays, connectors, regulators, amplifiers, gate circuits, op amps, drive circuits, time base circuits, transformers, voltage regulators, indicators It is characterized in that the socket includes socket 1, socket 2, socket 3, socket 4 rectifier including rectifier 1, rectifier 2, rectifier 3, rectifier 4; filter includes filter 1, filter 2, filter 3, filter 4, filter 5; the switch includes switch 1, switch 2, switch 3, switch 4, the socket 1 is electrically connected to switch 1, rectifier 1, filter 1, electronic switch, detector, display, socket 2 in turn , The socket 1 is also connected to the switch 4 and the socket 3; the regulator includes the regulator 1, the regulator 2, the amplifier includes the amplifier 1, the ampl...

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PUM

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Abstract

The invention relates to the technical field of magnetic levitation, and in particular, relates to an auxiliary controller for a magnetic levitation tellurion. The auxiliary controller is characterized by comprising a box body 1, a coil 2, a soft iron core 3, a magneto-dependent sensor 4, a heat-sensitive sensor 5, a first fan 6, a second fan 7, a third fan 8, a first air pipe 9, a second air pipe10, a first socket 11, a second socket 12, a first connector 13 and a second connector 14, the second fan 7 is connected with the first air pipe 9, and the third fan 8 is connected with the second air pipe 10; the soft iron core 3 is inserted into the coil, the heat-sensitive sensor 5 is adhered to the lower end surface of the soft iron core, and a magneto-sensitive sensor 4 is adhered to the lower part of the coil; the coil 2 is connected with the first socket 11, and the magneto-dependent sensor and the heat-sensitive sensor are respectively connected with the first connector; the auxiliarycontroller is high in power, simple in structure, high in working voltage, stable in working performance and good in public place demonstration and teaching effect, and has certain application and popularization value.

Description

Technical field [0001] The invention relates to a magnetic levitation field technology, in particular to a secondary controller for a magnetic levitation globe. Background technique [0002] In the practical activities of science and technology in primary and middle schools, it is common to use the magnetic controllability of electromagnets and sensors and electronic circuits to suspend the globe in the air. It is a pleasant surprise. It stimulates students' interest in learning and stimulates students to explore the mystery. Teaching mode. However, there is a lack of demonstrators for the principle of magnetic levitation in primary and middle school laboratories. There are magnetic levitation globes on the market that are small in size, fixed mode, inflexible, and ineffective, and cannot achieve the expected teaching purpose. Therefore, a magnetic levitation globe was invented. Control and demonstrate a large magnetic levitation globe. Summary of the invention [0003] The inve...

Claims

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Application Information

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IPC IPC(8): G09B27/08
CPCG09B27/08
Inventor 雷建设
Owner 雷建设
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