Cathode-ray magnetic following response speed training device
The application be Application No. 201510375810X, invention and created name be cathode-ray magnetic following response speed instruction
Practice device, the divisional application of the application for a patent for invention that the applying date is on June 30th, 2015.
Technical field
The present invention relates to a kind of hand eye coordination reaction speed exercising device, more particularly to a kind of cathode-ray magnetic tracking is instead
Answer speed training device.
Background technology
In life, people participate in every motion and activity, and the quality of its motion all has direct relation with person's development speed,
The fast people of agile reaction speed easily wins, and then the instruction of reaction speed is also just very paid close attention in peacetime training
Practice, the lifting of reaction speed not only can obtain preferably sports achievement, can also link and improve the agility of thinking, it is so anti-
Speed training is answered just to have wider array of application.Through summary of experience, reaction speed training has preferably theory support, from scene
Vision system into people can be shortening by rational training to time of movement response is made, present this respect
Training is all some actions of repetition in the middle of actual motion repeatedly implementing, and is all by selecting optimal in combat training
Reaction opportunity, but be not to carry out at any time by ambient influnences such as places, and the load trained is also big, how to mitigate instruction
Practice intensity, it is a shortcut to carry out reaction speed training using the exercising device outside the actual combat of suitable place, but such apparatus is still
Await exploitation.
The content of the invention
In order to solve the above problems, the invention provides a kind of cathode-ray magnetic following response speed training device.
The technical solution used in the present invention is:A kind of cathode-ray magnetic following response speed training device, it is characterised in that
Including cathode-ray tube, upper permanent magnet and lower permanent magnet;Cathode-ray tube is fixed on platform by support, and cathode-ray is in water
Level state;Upper permanent magnet is located at cathode-ray tube top, and cathode-ray tube top is provided with sliding pair, the stationary part of upper sliding pair
It is connected on platform by support, upper permanent magnet is connected as one with the sliding part of upper sliding pair, the sliding part of upper sliding pair
Glide direction is vertical direction, and the sliding part of upper sliding pair is hinged with connecting rod, and rod hinge connection is connected with crank, and crank is connected with drive
Motivation structure;Lower permanent magnet is located at cathode-ray tube lower section, and cathode-ray tube lower section is provided with lower slider pair, the secondary stationary part of lower slider
It is connected on platform by support, the lower permanent magnet sliding part secondary with lower slider is connected as one, the secondary sliding part of lower slider
Glide direction is vertical direction, and the secondary sliding part of lower slider is connected with handle;Upper permanent magnet and lower permanent magnet homopolarity are relative, and hang down
Nogata is to alignment.
Further, the upper permanent magnet is connected by a spring with the sliding part of upper sliding pair.
Further, the stationary part of the upper sliding pair is connected by upper rail with support, and the secondary stationary part of lower slider is led to
Cross lower guideway to be connected with support, the direction of motion of upper rail and lower guideway is horizontal direction.
Further, the cathode-ray tube inner cathode ray is left and right is respectively equipped with vertical left fluorescent plate and right fluorescence
Plate.
Further, left and right fluorescent plate has been respectively fixedly connected with left substrate, right substrate, negative electrode in the cathode-ray tube
It is provided with ray tube and the relatively-stationary bracing frame of its shell position, left substrate is by the left guide pillar of cooperation, left guide pin bushing and supports
Frame connects, and right substrate is connected by the right guide pillar of cooperation, right guide pin bushing with bracing frame, and on left substrate, right substrate length has been respectively articulated with
, near being hinged on a drive block, drive block is provided with for degree identical left connecting rod and right connecting rod, left connecting rod and the right connecting rod other end
Screw thread, the rotation driving block for being provided with axial location fixation is coordinated with the screw thread, and rotation driving block axial outer end is near cathode-ray
The conductor piece with rotation driving block coaxial rotating is provided with tube shell, correspondence conductor piece is externally provided with rotation in cathode-ray tube shell
Magnetic driving mechanism.
Further, the rotary magnetic drive mechanism is one and conductor plate shape identical drives permanent magnet, drives permanent magnetism
Body is connected with rotating handle.
Further, the rotary magnetic drive mechanism is one and conductor plate shape identical electromagnet, and electromagnet is connected with
Motor, the rotation axis of motor DM is coaxial with rotation driving block.
Further, the electromagnet coil is connected with motor current supply circuit, and electromagnet coil passes through conducting slip ring
It is connected with current supply circuit.
Further, the conductor piece is more than two panels, with rotation driving block axis as axle circumference uniform array distribution, to drive
Dynamic permanent magnet quantity and position correspond with conductor piece.
Further, the left and right guide pillar is vertical with left and right fluorescent plate respectively.
Further, the left guide pillar upper end, right guide pillar lower end incline respectively to same direction.
Further, the cathode-ray tube shell relative with conductor piece position is provided with and caves inward, in horn-like.
Further, upper permanent magnet, lower permanent magnet are the permanent magnets of same specification.
When the present invention is used, cathode-ray tube is powered and produces electron beam, and electron beam is sent out by upper permanent magnet reciprocating motion effect
Raw deflection fluctuation, now the hand-held lower permanent magnet of trainee is made a response with the action of upper permanent magnet, makes lower permanent magnet to electronics
Beam produce one with the variation magnetic field of upper permanent magnet opposite in phase, to balance effect of the upper permanent magnet to electron beam, make electron beam
Tend to straight, if training in electron beam amplitude of variation it is larger, illustrate that the reaction speed of trainee is slower, by regulation forever
Magnet movement speed is adapted to the training of different grade of difficulty.The training of this device is not restricted by place, and training load is little, can be with
Reaction speed and opportunity judgement are improved, as the training beyond actual combat, effect is significant, children's sensory integration is can be also used for
Training, training aids hand eye coordination ability.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention one.
Fig. 2 is the cathode-ray tube overall structure diagram of the embodiment of the present invention two.
Fig. 3 is the vertical plane structural representation of the embodiment of the present invention two.
Fig. 4 is 30 structural representations of the inside of the embodiment of the present invention two.
Fig. 5 is the cross-sectional structural representation of the embodiment of the present invention two.
Fig. 6 is electromagnetic rotary Magnetic driving structural scheme of mechanism of the present invention.
Fig. 7 is the cross-sectional structural representation of the embodiment of the present invention three.
Fig. 8 passes through spring connecting structure figure for the upper permanent magnet of the present invention.
Label title in figure:1 cathode-ray tube;Permanent magnet on 2;3 times permanent magnets;4 platforms;The stationary part of sliding pair on 5;
The sliding part of sliding pair on 6;7 connecting rods;8 left guide grooves;9 cranks;10 motors;The secondary stationary part of 11 lower sliders;12 lower sliders pair
Sliding part;13 handles;14 upper rails;15 lower guideways;16 left fluorescent plates;17 right fluorescent plates;18 left substrates;19 right substrates;20
Support;21 left guide pillars;22 left guide pin bushings;23 right guide pillars;24 right guide pin bushings;25 left connecting rods;26 right connecting rods;27 drive blocks;28 rotations are driven
Motion block;29 conductor pieces;30 drive permanent magnet;31 rotating handles 31;32 electromagnet;33 conducting slip rings;34 left guide pillars;35 right guide pillars;
36 springs;37 right guide grooves.
Specific embodiment
The embodiment of the present invention one is as shown in figure 1, the cathode-ray magnetic following response speed training device is provided with cathode-ray
Pipe 1, upper permanent magnet 2 and lower permanent magnet 3;Cathode-ray tube is fixed on platform 4 by support, and cathode-ray is the level of state;
Upper permanent magnet is located at cathode-ray tube top, and cathode-ray tube top is provided with sliding pair, and the stationary part 5 of upper sliding pair is by propping up
Frame is connected on platform, and upper permanent magnet is connected as one with the sliding part 6 of upper sliding pair, the slip side of the sliding part of upper sliding pair
Connecting rod 7 is hinged with to the sliding part for vertical direction, upper sliding pair, rod hinge connection is connected with crank 9, and crank is connected with driving machine
Structure, drive mechanism can be hand-rail type or hand spring energy storage formula, and the drive mechanism of the present embodiment is motor 10;Lower permanent magnetism position
In cathode-ray tube lower section, cathode-ray tube lower section is provided with lower slider pair, and the secondary stationary part 11 of lower slider is connected to by support
On platform, the slip 12 secondary with lower slider of lower permanent magnet is connected as one, and the glide direction of the secondary sliding part of lower slider is perpendicular
Nogata is to the secondary sliding part of lower slider is connected with handle 13;Upper permanent magnet and lower permanent magnet homopolarity are relative, and vertical direction pair
Together.
For the ease of adjusting, the stationary part of sliding pair is connected by upper rail 14 with support on the present embodiment, lower slider pair
Stationary part be connected with support by lower guideway 15, the direction of motion of upper rail and lower guideway is horizontal direction, can be with level
Regulation makes permanent magnet, lower permanent magnet and cathode-ray on same vertical plane, and when implementing certainly, the level(l)ing mechanism can also
It is located on cathode-ray tube, or is directly fixedly connected on support after regulating.
When the present invention is used, cathode-ray tube is powered and produces electron beam, and upper permanent magnet is back and forth transported under motor effect
It is dynamic, it is close to, away from cathode-ray tube, electron beam is subject to Lorentz force effect to deflect fluctuation, under now trainee is hand-held
Permanent magnet is made a response with the action of upper permanent magnet, makes lower permanent magnet rightabout with upper permanent magnet to electron beam applying one
Magnetic field, to balance effect of the upper permanent magnet to electron beam, makes electron beam tend to straight, if training in electron beam amplitude of variation compared with
Greatly, illustrate that the reaction speed of trainee is slower, by adjusting upper permanent magnetism speed of moving body different grade of difficulty are adapted to
Training, motor can arrange several gears or use speed governing variable-frequency motor.The training of this device is not restricted by place, training load
It is little, reaction speed and opportunity judgement can be improved, as the training beyond actual combat, effect is significant, can be also used for children
The training of sensory integration, training aids hand eye coordination ability.
Further, upper permanent magnet, lower permanent magnet are the permanent magnets of same specification.Same specification value must be shape, size,
Magnetic induction intensity is all identical.So it is easy to obtain magnetic field in opposite direction.
The embodiment of the present invention two as shown in Fig. 2 to 5, in negative electrode penetrate by the cathode-ray magnetic following response speed training device
Spool inner cathode ray is left and right to be respectively provided with vertical left fluorescent plate 16 and right fluorescent plate 17, left and right fluorescence in cathode-ray tube
Plate is respectively fixedly connected with left substrate 18, right substrate 19, is provided with cathode-ray tube and the relatively-stationary support of its shell position
Frame 20, left substrate by coordinate left guide pillar 21, left guide pin bushing 22 be connected with bracing frame, right substrate pass through cooperation right guide pillar 23,
Right guide pin bushing 24 is connected with bracing frame, and length identical left connecting rod 25 and right connecting rod 26 have been respectively articulated with left substrate, right substrate, left
, near being hinged on a drive block 27, drive block is provided with screw thread for connecting rod and the right connecting rod other end, coordinates with the screw thread and is provided with axle
To the rotation driving block 28 that position is fixed, rotation driving block axial outer end is provided with and rotation driving at cathode-ray tube shell
The conductor piece 29 of block coaxial rotating, (various equivalent modifications it is to be understood that conductor piece should be obtained by nonmagnetic substance, than
Such as it is obtained by copper, such as is obtained by aluminium, such as be obtained by zinc, conductor piece 29 should not selects iron, cobalt, nickel material.) correspondence conductor piece
Rotary magnetic drive mechanism is externally provided with cathode-ray tube shell;The present embodiment rotary magnetic drive mechanism be one with conductor plate shape phase
Same driving permanent magnet 30, drives permanent magnet to be connected with rotating handle 31;The cathode-ray tube shell relative with conductor piece position sets
Cave inward, in horn-like, drive permanent magnet to be put into horn-like depression, rotated with rotating handle and drive permanent magnet, drive forever
Magnet drives conductor piece to rotate (it can be seen from Lenz's law) across cathode-ray shell, and conductor piece is rotated drive block and makes biography
Motion block is moved axially, and drive block drives left and right guide pin bushing close or separates by left connecting rod and right connecting rod, left and right glimmering so as to adjust
The spacing of tabula rasa, is transferred to after suitable interval and removes driving permanent magnet, it is to avoid its magnetic field produces interference to training, and isolation transmission is closed
Property it is good, the spacing of left and right fluorescent plate is stablized.The setting of the left and right fluorescent plate of the present embodiment, can beat when electron beam deviates larger
On fluorescent plate, fluorescent plate sends bright spot, and so judge just can be better seen, and makes judge more accurately and just, and left,
Right fluorescent plate spacing is adjustable, can arrange different training difficulty.
Why the present invention adopts such regulative modeReason is:Such regulative mode does not change cathode-ray
Volume inside pipe.
Conductor piece is more than two panels, with rotation driving block axis as axle circumference uniform array point in embodiment two during enforcement
Cloth, drives permanent magnet quantity and position to correspond with conductor piece, drives magnetic force link more stable.
Cathode-ray tube inner cathode ray is left and right to be respectively equipped with vertical left fluorescent plate and right fluorescent plate.Why so
The reason for setting is:Generally people so cause electron beam level using the still slightly oblique magnetic field of magnetic induction line generally vertical direction
Direction deflects.Such as using bar magnet as upper permanent magnet and lower permanent magnet.
Various equivalent modifications are it is to be understood that uniform magnetic field can not be adopted.
Rotary magnetic drive mechanism in embodiment two during enforcement, can be also one and conductor plate shape identical electromagnet, such as Fig. 6
Shown, electromagnet 32 is connected with motor, and the rotation axis of motor DM is coaxial with rotation driving block, electromagnetism
Iron coil is connected with motor current supply circuit, and electromagnet coil is connected by conducting slip ring 33 with current supply circuit, with rotation
Solenoid actuated conductor piece adjusts the spacing of left and right fluorescent plate, automates convenient laborsaving.Electromagnet coil also can be independent during enforcement
Power supply is connected by a conducting slip ring, can voluntarily be cut off the electricity supply.
Why electromagnet 32 will adopt the electromagnet of iron-core-free using the electromagnet of iron-core-freeBecause iron core is often
There is remanent magnetism, remanent magnetism can be interfered to the motion of electron beam, it is difficult to allow electron beam only in upper permanent magnet, the effect of lower permanent magnet
It is lower to keep balance.In the same manner, the wire of coiling electromagnet can not be obtained from iron, cobalt, nickel.
Electromagnet coil is connected with motor current supply circuit, and its reason is:Electromagnet is powered and to produce magnetic field, this magnetic
Motion of the field to electron beam produces interference, to being had undesirable effect using the present invention, when the benefit of series connection is exactly not rotate,
Electromagnet does not produce magnetic field, and the motion on electron beam does not affect.
Electromagnet coil is connected by conducting slip ring 33 with current supply circuit, and its reason is:Electromagnet coil and motor
Current supply circuit is connected, and electromagnet will rotate, and so be designed with a technical problem:Inconvenience is powered to electromagnet.Electromagnet
Coil is connected by conducting slip ring 33 with current supply circuit, it is possible to solve this problem.
The middle left and right guide pillar of embodiment two is vertical with left and right fluorescent plate respectively, and guide pillar is cylinder, Guiding machine during enforcement
Structure can also be tilting non-cylindrical, and as shown in the Fig. 7 of embodiment three, the upper end of left guide pillar 34, the lower end of right guide pillar 35 are respectively to same
One direction inclines, and left guide pillar 34 is in dove-tail form with the section of right guide pillar 35, is respectively fitting into left guide groove 8, right guide groove 37, equally may be used
To realize the regulation of left and right fluorescent plate spacing.
When the present invention is implemented, upper permanent magnet is connected by a spring 36 with the sliding part of upper sliding pair, as shown in figure 8, sharp
Increase motion complexity with spring, further heighten training difficulty.
It is only in sum present pre-ferred embodiments, all equivalent modifications done according to the application and prior art addition are equal
It is considered as the technology of the present invention category.