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 the divisional application of the application for a patent for invention in device, filing date on June 30th, 2015.
Technical field
The present invention relates to a kind of hand-eye coordination response speed exercising device, particularly relate to a kind of cathode ray magnetic and follow the trail of anti-
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 response speed is easier to win, and then the instruction of concern response speed the most very in peacetime training
Practicing, the lifting of response speed is possible not only to obtain preferably sports achievement, it is also possible to linkage improves the agility of thinking, the most anti-
Speed training is answered just to have wider array of application.Through summary of experience, response speed training has had preferably theory support, from scene
The visual system entering people can be shortened to the time making movement response by reasonably training, present this respect
Training, is all that some actions that repeat repeatedly are implemented in the middle of actual motion, is all optimal by selecting in combat training
Reaction opportunity, but be not to carry out at any time by environmental effects such as places, and the load trained is also big, how to alleviate instruction
Practicing intensity, it is a shortcut that the exercising device outside utilizing suitable place under battle conditions carries out response speed training, but such apparatus is still
Await exploitation.
Summary of the invention
In order to solve the problems referred to above, 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 water
Level state;Upper permanent magnet is positioned at above cathode ray tube, and cathode ray tube is arranged over sliding pair, the stationary part of upper sliding pair
Being connected on platform by support, upper permanent magnet connects 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 connects crank, and crank connection is driven
Motivation structure;Lower permanent magnet is positioned at below cathode ray tube, is provided with lower slider secondary below cathode ray tube, the stationary part that lower slider is secondary
Being connected on platform by support, lower permanent magnet connects as one with the sliding part of lower slider pair, the sliding part that lower slider is secondary
Glide direction is vertical direction, and the sliding part of lower slider pair connects handle;Upper permanent magnet is relative with lower permanent magnet homopolarity, and hangs down
Nogata is to alignment.
Further, described upper permanent magnet is connected with the sliding part of upper sliding pair by a spring.
Further, the stationary part of described upper sliding pair is connected with support by upper rail, and the stationary part of lower slider pair is led to
Crossing lower guideway to be connected with support, the direction of motion of upper rail and lower guideway is horizontal direction.
Further, described cathode ray tube inner cathode ray is left and right is respectively equipped with vertical left fluorescent screen and right fluorescence
Plate.
Further, in described cathode ray tube, left and right fluorescent screen has been respectively fixedly connected with left substrate, right substrate, negative electrode
Being provided with bracing frame relatively-stationary with its shell position in ray tube, left substrate is by the left guide pillar, left guide pin bushing and the support that coordinate
Frame connects, and right substrate is connected with bracing frame by right guide pillar, the right guide pin bushing coordinated, and left substrate, right substrate have been respectively articulated with length
Spending identical left connecting rod and right connecting rod, left connecting rod and the right connecting rod other end near being hinged on a drive block, drive block is provided with
Screw thread, is provided with, with this threaded engagement, the rotation drive block that axial location is fixing, rotates drive block axial outer end near cathode ray
The conductor piece being provided with at tube shell and rotate drive block coaxial rotating, corresponding conductor piece is externally provided with rotation at cathode ray tube shell
Magnetic driving mechanism.
Further, described rotary magnetic drive mechanism is a driving permanent magnet identical with conductor piece shape, drives permanent magnetism
Body connects rotating handle.
Further, described rotary magnetic drive mechanism is an electric magnet identical with conductor piece shape, and electric magnet connects to be had
Driving motor, the rotation axis driving motor DM is coaxial with rotation drive block.
Further, described electromagnet coil is connected with driving motor current supply circuit, and electromagnet coil passes through conducting slip ring
It is connected with current supply circuit.
Further, described conductor piece is more than two panels, with rotate drive block axis for axle circumference uniform array be distributed, drive
Move permanent magnet quantity and position and conductor piece one_to_one corresponding.
Further, described left and right guide pillar is vertical with left and right fluorescent screen respectively.
Further, described left guide pillar upper end, right guide pillar lower end tilt to same direction respectively.
Further, the described 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 uses, cathode ray tube energising 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
Bundle produces the variation magnetic field of and upper permanent magnet opposite in phase, with the upper permanent magnet effect to electron beam of balance, makes electron beam
Tend to straight, if electron beam amplitude of variation is relatively big in Xun Lian, illustrate that the response speed of trainee is relatively slow, by regulating 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, permissible
Improving response speed and judgement on opportunity, as the training beyond actual combat, effect is notable, it is also possible to for child's sensory integration
Training, training aids hand-eye coordination ability.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one overall structure schematic diagram.
Fig. 2 is the embodiment of the present invention two cathode ray tube overall structure schematic diagram.
Fig. 3 is the embodiment of the present invention two vertical plane structural representation.
Fig. 4 is internal 30 structural representations 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 is that in the present invention, permanent magnet passes through spring connecting structure figure.
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 stationary part that 11 lower slider are secondary;12 lower slider pairs
Sliding part;13 handles;14 upper rails;15 lower guideways;16 left fluorescent screens;17 right fluorescent screens;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 electric magnet;33 conducting slip rings;34 left guide pillars;35 right guide pillars;
36 springs;37 right guide grooves.
Detailed description of the invention
The embodiment of the present invention one is as it is shown in figure 1, this 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 positioned at above cathode ray tube, and cathode ray tube is arranged over sliding pair, and the stationary part 5 of upper sliding pair is by propping up
Frame is connected on platform, and upper permanent magnet connects as one with the sliding part 6 of upper sliding pair, the slip side of the sliding part of upper sliding pair
To for vertical direction, the sliding part of upper sliding pair is hinged with connecting rod 7, and rod hinge connection connects crank 9, and crank connects 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
Below cathode ray tube, being provided with lower slider secondary below cathode ray tube, the stationary part 11 of lower slider pair is connected to by support
On platform, lower permanent magnet connects as one with the slip 12 of lower slider pair, and the glide direction of the sliding part that lower slider is secondary is perpendicular
Nogata connects to the sliding part that, lower slider is secondary handle 13;Upper permanent magnet is relative with lower permanent magnet homopolarity, and vertical direction pair
Together.
For the ease of regulation, on the present embodiment, the stationary part of sliding pair is connected with support by upper rail 14, and lower slider is secondary
Stationary part be connected with support by lower guideway 15, the direction of motion of upper rail and lower guideway is horizontal direction, can level
Regulation makes permanent magnet, lower permanent magnet and cathode ray on same vertical plane, and when certainly implementing, this 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 uses, cathode ray tube energising produces electron beam, and upper permanent magnet is back and forth transported under driving motor effect
Dynamic, close, away from cathode ray tube, electron beam is deflected fluctuation by Lorentz force effect, 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, with the upper permanent magnet effect to electron beam of balance, makes electron beam tend to straight, if electron beam amplitude of variation is relatively in Xun Lian
Greatly, illustrate that the response speed of trainee is relatively slow, be adapted to different grade of difficulty by the upper permanent magnet movement velocity of regulation
Training, drives motor can arrange several gear or use speed governing frequency conversion motor.The training of this device is not restricted by place, training load
Little, response speed and judgement on opportunity can be improved, as the training beyond actual combat, effect is notable, it is also possible to for child
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 is the most identical.So it is easy to obtain magnetic field in opposite direction.
The embodiment of the present invention two if Fig. 2 is to shown in 5, this cathode ray magnetic following response speed training device, penetrate at negative electrode
Spool inner cathode ray is left and right is respectively provided with vertical left fluorescent screen 16 and right fluorescent screen 17, left and right fluorescence in cathode ray tube
Plate is respectively fixedly connected with at left substrate 18, right substrate 19, is provided with support relatively-stationary with its shell position in cathode ray tube
Frame 20, left substrate by coordinate left guide pillar 21, left guide pin bushing 22 is connected with bracing frame, right substrate pass through cooperation right guide pillar 23,
Right guide pin bushing 24 is connected with bracing frame, and left substrate, right substrate are respectively articulated with the identical left connecting rod 25 of length and right connecting rod 26, left
Connecting rod and the right connecting rod other end are near being hinged on a drive block 27, and drive block is provided with screw thread, is provided with axle with this threaded engagement
The rotation drive block 28 fixing to position, rotates drive block axial outer end and is provided with at cathode ray tube shell and rotates driving
The conductor piece 29 of block coaxial rotating, (various equivalent modifications it is to be understood that conductor piece should be prepared by nonmagnetic substance, than
As prepared by copper, such as being prepared by aluminum, such as prepared by zinc, conductor piece 29 should not select ferrum, cobalt, nickel material.) corresponding conductor piece
It is externally provided with rotary magnetic drive mechanism at cathode ray tube shell;The present embodiment rotary magnetic drive mechanism be one with conductor piece shape phase
Same driving permanent magnet 30, driving permanent magnet to connect has rotating handle 31;The cathode ray tube shell relative with conductor piece position sets
Cave inward, in horn-like, drive permanent magnet to put into horn-like depression, rotate with rotating handle and drive permanent magnet, drive forever
Magnet drives conductor piece to rotate (according to Lenz's law) across cathode ray shell, and conductor piece is rotated drive block and makes biography
Motion block moves axially, and drive block drives left and right guide pin bushing close by left connecting rod and right connecting rod or separates, thus regulates left and right glimmering
The spacing of tabula rasa, removes driving permanent magnet after being transferred to suitable interval, it is to avoid its magnetic field produces interference to training, and isolation transmission is airtight
Property good, the spacing of left and right fluorescent screen is stable.The setting of the left and right fluorescent screen of the present embodiment, can beat when electron beam deviation is bigger
On fluorescent screen, fluorescent screen sends bright spot, and so judge just can be better seen, and makes judge more accurately with just, and left,
Right fluorescent screen spacing is adjustable, can arrange different training difficulty.
Why the present invention uses such regulative mode?Reason is: such regulative mode does not change cathode ray
Volume within pipe.
During enforcement, in embodiment two, conductor piece is more than two panels, divides for axle circumference uniform array rotating drive block axis
Cloth, drives permanent magnet quantity and position and conductor piece one_to_one corresponding, drives magnetic force link more stable.
Cathode ray tube inner cathode ray is left and right is respectively equipped with vertical left fluorescent screen and right fluorescent screen.The most so
The reason arranged is: generally people use magnetic induction line generally vertical direction but the most oblique magnetic field, so cause electron beam level
Direction deflects.Such as use bar magnet as upper permanent magnet and lower permanent magnet.
Various equivalent modifications is it is to be understood that uniform magnetic field can not be used.
Rotary magnetic drive mechanism in embodiment two during enforcement, can be also an electric magnet identical with conductor piece shape, such as Fig. 6
Shown in, electric magnet 32 connects driving motor, and the rotation axis driving motor DM is coaxial with rotation drive block, electromagnetism
Iron coil is connected with driving motor current supply circuit, and electromagnet coil is connected with current supply circuit by conducting slip ring 33, with rotate
Solenoid actuated conductor piece regulates the spacing of left and right fluorescent screen, and automatization is convenient laborsaving.During enforcement, electromagnet coil also can be independent
Connect power supply by a conducting slip ring, can cut off the electricity supply voluntarily.
Electric magnet 32 uses the electric magnet of iron-core-free, the electric magnet of iron-core-free to be used?Because iron core is often
Having remanent magnetism, the motion of electron beam can be interfered by remanent magnetism, is difficult to allow electron beam only in upper permanent magnet, the effect of lower permanent magnet
Lower holding, balances.In like manner, the wire of coiling electric magnet can not select ferrum, cobalt, nickel to prepare.
Electromagnet coil is connected with driving motor current supply circuit, and its reason is: electric magnet energising magnetic field to be produced, this magnetic
Field produces interference to the motion of electron beam, to using the present invention to have undesirable effect, the when that the benefit of series connection being exactly not rotate,
Electric magnet does not produce magnetic field, and the motion on electron beam does not affect.
Electromagnet coil is connected with current supply circuit by conducting slip ring 33, and its reason is: electromagnet coil and driving motor
Current supply circuit is connected, and electric magnet to rotate, and is so designed with a technical problem: inconvenience is powered to electric magnet.Electric magnet
Coil is connected with current supply circuit by conducting slip ring 33, it is possible to solve this problem.
Embodiment two middle left and right guide pillar is vertical with left and right fluorescent screen respectively, and guide pillar is cylindrical, this Guiding machine during enforcement
Structure can also be tilting non-cylindrical, and as shown in embodiment three Fig. 7, left guide pillar 34 upper end, right guide pillar 35 lower end are respectively to same
One direction tilts, and left guide pillar 34 is dove-tail form with right guide pillar 35 cross section, is respectively fitting in left guide groove 8, right guide groove 37, equally may be used
To realize the regulation of left and right fluorescent screen spacing.
When the present invention implements, upper permanent magnet is connected with the sliding part of upper sliding pair by a spring 36, as shown in Figure 8, and profit
Increase motion complexity with spring, heighten training difficulty further.
Being only present pre-ferred embodiments in sum, all equivalences done according to the application are modified and prior art is added all
It is considered as the technology of the present invention category.