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Magnetic driving device of reciprocating type magnetic conduction screen

A magnetic drive, reciprocating technology, applied in the direction of generators/motors, electrical components, etc., can solve the problems of high energy consumption and complex mechanism, and achieve the effect of small mobile input energy

Inactive Publication Date: 2010-06-23
王树声
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mechanism of this patent is complex and consumes more energy

Method used

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  • Magnetic driving device of reciprocating type magnetic conduction screen
  • Magnetic driving device of reciprocating type magnetic conduction screen
  • Magnetic driving device of reciprocating type magnetic conduction screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 , figure 2 , image 3 , figure 1 It is a longitudinal sectional view. The magnetic driving device of the present invention has a frame 1. The frame is made of non-magnetic materials, such as copper, aluminum, nickel alloy, etc. The present embodiment uses aluminum alloy material, which can be processed as a whole , can also be processed separately. The processing technology belongs to common knowledge and will not be described in detail. The middle part of the frame is provided with a magnetic energy conversion slideway 101, and fixed magnets are arranged symmetrically at both ends of the frame, including a left fixed magnet 7 and a right fixed magnet 6. The fixed magnets are fixed to the frame and can be fixed by bolts or embedded , bonding and other fixing methods, the present embodiment is bolt fixing. The working surface of the fixed magnet is provided with a movable magnetic screen, including a left magnetic screen 4 and a right magnetic screen 5,...

Embodiment 2

[0024] This embodiment is an improvement on the basis of Embodiment 1. see Figure 5 , Image 6 , the magnetic energy conversion slideway in this embodiment adopts a shallow groove type, the slideway 102 is a rectangular shallow groove, and the slideway 88 is arranged on both sides of the energy-carrying slide body in the form of a suspended track, which is in the shape of a guardrail. The two ends of this chute are fixed with the frame two ends. In this embodiment, the screen opening mechanism includes a crank linkage mechanism 23 driven by a stepping motor, the connecting rod 24 in the crank linkage mechanism is hingedly connected with the magnetic shield 4, and the stepping motor is connected to the The drive control circuit is electrically connected. In addition to the attached Figure 5 The display is set on the upper part of the rack, and it can also be set on the side of the rack. The magnetic screen can be opened and closed from the side of the rack. For the settin...

Embodiment 3

[0027] This embodiment is an improvement on the basis of the second embodiment. see Figure 7 , the screen opening mechanism includes a rack and pinion mechanism driven by a stepping motor, the gear 25 is arranged at the shaft end of the stepping motor, the rack 26 is connected with the magnetic shield, and the stepping The motor is electrically connected with the drive control circuit. Due to the use of the rack and pinion mechanism, the opening mechanism can be arranged on the top of the frame or on the side of the frame. The magnetic screen can move up and down along the frame to implement opening and closing, and can also move left and right along the frame to open and close from the side.

[0028] see Figure 7 , Figure 8 , in the present invention, in order to reduce impact noise and effectively utilize magnetic energy, energy storage and deceleration mechanisms are arranged on both sides of the frame, which are arranged correspondingly to the sliding wings. Limiti...

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PUM

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Abstract

The invention relates to a magnetic driving device of a reciprocating type magnetic conduction screen, which comprises a machine frame, wherein the middle of the machine frame is provided with a magnetic energy conversion chute, both ends of the machine frame are symmetrically provided with fixed magnetic bodies, movable magnetic conduction screens are arranged on the working surfaces of the fixed magnetic bodies, an energy carrying slide body capable of making the reciprocating movement along the chute is arranged on the magnetic energy conversion chute, both ends of the energy carrying slide body are symmetrically provided with movable magnetic bodies, auxiliary slide wings are arranged at both sides of the energy carrying slide body, slide grooves matched with the auxiliary slide wings are arranged on the magnetic energy conversion chute, both ends of the machine frame are provided with screen opening mechanisms, the screen opening mechanisms are in transmission connection with the magnetic conduction screens, the magnetic conduction screens are arranged in screen opening guide grooves, the screen opening guide grooves are arranged in a direction vertical to the magnetic energy conversion chute, and the polarity of magnetic poles on the working surfaces of the fixed magnetic bodies is the same as that of the magnetic poles on the working surfaces of the movable magnetic bodies.

Description

technical field [0001] The invention relates to a magnetic driving device of a reciprocating magnetic conduction screen. The device has a fixed magnet, a magnetic conduction screen and a moving magnet, and utilizes the principle that the magnets repel each other to push the energy-carrying sliding body to move continuously. Background technique [0002] Chinese patent 01139884.1 discloses a reciprocating shielded magnetic drive device, which has a base, on which a mounting column is fixed, and the top of the mounting column is provided with two parallel slideways, and the slideway is equipped with a Magnetic shielding cover, the outside of the magnetic shielding cover is provided with sliding wings, and the sliding wing is slidably installed with the slideway; a fixed permanent magnet is arranged inside the magnetic shielding cover, and the permanent magnet is connected to the described magnetic shielding cover through a fixed rod. The installation pile is fixed, and the cra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N11/00
Inventor 王树声
Owner 王树声