CN109192026A - A kind of optics equipment and its application method - Google Patents
A kind of optics equipment and its application method Download PDFInfo
- Publication number
- CN109192026A CN109192026A CN201811216404.9A CN201811216404A CN109192026A CN 109192026 A CN109192026 A CN 109192026A CN 201811216404 A CN201811216404 A CN 201811216404A CN 109192026 A CN109192026 A CN 109192026A
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- China
- Prior art keywords
- fixture block
- groove
- block
- lens
- pedestal
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
Abstract
A kind of optics equipment and its application method, it is characterised in that: including apparatus main body, the optical mirror slip being fixedly arranged in described device main body quickly fixed and switching device, the light source that is fixedly arranged in described device main body and as shielding power device；With being constantly progressive for society, more and more automation instruments enter in people's lives, but in teaching field, the method of old stuff and out-of-date experiment equipment before many schools still use when teaching optical knowledge, this cannot attract the interest of students under today's society, possibly even experiment equipment itself due to and influence experimental result, cause many students that can piece together data when testing, experiment is allowed to lose the meaning of itself, here a kind of optics equipment and its application method are devised, the instrument that experiment is used now is greatly optimized by exquisite Design of Mechanical Structure, substantially increase the accuracy of experimental result, it also supports a variety of lens simultaneously while being tested, practicability is high.
Description
Technical field
The present invention relates to new teaching technical field, specially a kind of optics equipment and its application method.
Background technique
With being constantly progressive for society, more and more instruments that automate are entered in people's lives, but are imparting knowledge to students
Field, the method for old stuff and out-of-date experiment equipment, current society before many schools still use when teaching optical knowledge
This, which can be descended, cannot attract the interest of students, in some instances it may even be possible to experiment equipment itself due to and influence experimental result, lead
It causes many students that can piece together data when testing, experiment is allowed to lose the meaning of itself, devise a kind of optics use here
Equipment and its application method greatly optimize the instrument that experiment is used now by exquisite Design of Mechanical Structure, greatly improve
The accuracy of experimental result, while also supporting a variety of lens while being tested, practicability is high.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of optics equipment and its application method
State defect.
A kind of optics equipment and its application method of embodiment according to the present invention, including apparatus main body, are fixedly arranged on institute
State the quickly fixed optical mirror slip on apparatus main body and switching device, the light source that is fixedly arranged in described device main body and as shielding power
Device, the optical mirror slip is quickly fixed and switching device include be fixedly arranged at described device main center position and with the dress
The ferrule block of main body pairing is set, ball bearing is installed on the ferrule block, is installed with cylinder ring on the ball bearing outer ring
It covers, annular rack is installed at side position of keeping right on cylinder ring set outer ring, the cylinder ring set upper and lower side is symmetrically installed with
Firm banking is installed with the first groove of an opening upwards in the firm banking, be installed in first groove one can on
First fixture block of lower slider is installed with the other end on ground on the downside of first groove and is fixedly connected with first fixture block lower end
The first spring, symmetrical connection is provided with the second opposite groove that is open in the first groove left and right sides inner wall, described second
It is slidably connected with the second fixture block with first fixture block pairing on the downside of groove on inner wall, second fixture block is back to before end
It is symmetrically installed with pulley fixed block afterwards, is installed with concave fixed pulley between the pulley fixed block, second fixture block is back to end
And it is located at the position of pulley fixed block front and rear sides and is symmetrically installed with the other end respectively and in the second groove left and right sides
The second spring that wall is fixedly connected, the firm banking upper end is located at left and right sides of first groove to be symmetrically installed at position
The third groove of opening upwards is slidably connected with fixture block on inner wall on the downside of the third groove, and the fixture block upper end is fixed
There is buckle, is installed with the third spring that the other end is fixedly connected with the fixture block right end, institute on inner wall on the right side of the third groove
It states and is installed with the first card slot at the left-most position of fixture block lower end, the fixture block lower end is installed with second card slot that Open Side Down,
It is installed with the 4th groove of an opening upwards on the downside of the third groove in inner wall with second card slot corresponding position, it is described
Be installed with the third fixture block that can slide up and down in 4th groove, be installed on inner wall on the downside of the 4th groove other end with it is described
The 4th spring that third fixture block lower end is fixedly connected is provided with and communicated with logical line between the 4th groove and second groove
Hole, third fixture block lower end are installed with the other end and are fixedly connected across the threading hole and with inner wall on the downside of second groove
And have the cord of contact with concave fixed pulley left end always, anti-fall gear is symmetrically installed with before and after the firm banking upper end
Plate, described device lower body, which is located at the cylinder ring set right positions, is installed with motor fixed block, the motor fixed block
Inside it is installed with first motor, first motor left end outputting axial power is connected with first rotating shaft, in the first rotating shaft
It is installed with the first spur gear for engaging and being cooperatively connected with the annular rack lower end, described device main body or so end is symmetrically installed with
Support frame, support frame as described above lower end are installed with support base.
Further technical solution, the light source and as screen power device includes that bilateral symmetry is fixedly arranged on described device main body
The rack gear of lower end, being symmetrically set in described device main body can be described along the operation block that described device main body horizontally slips
The 5th groove that opening upwards are connected to the rack gear is installed in operation block, the 5th groove is installed with upper end and the described 4th
Engagement and rotatable second spur gear are installed with rear end power at second spur gear axle center and are cooperatively connected in fixation
The second shaft on rear side of 5th groove in inner wall on motor is set, the operation block upper end in left side be installed with opening to
On the first threaded hole, the operation block upper end on right side is installed with the second threaded hole of opening upwards.
Further technical solution includes light supply apparatus, as screen device, convex lens fill with the matching used part of the present apparatus
It sets, concavees lens device, the light supply apparatus includes light source base, the fixed candle in light source base upper end, the light source base
Lower end is installed with the first bolt with first threaded hole pairing, described to shield pedestal including picture as screen device, described as screen bottom
Seat upper end is installed with as screen, second bolt being installed with as screen pedestal lower end with second threaded hole pairing, described convex
Lens devices include convex lens pedestal, the fixed first lens fixed block in convex lens pedestal upper end, and first lens are fixed
It is installed with the perforative first through hole in left and right in block, convex lens, the concavees lens are installed on the first through hole upper and lower sides inner wall
Device includes concavees lens pedestal, and concavees lens pedestal upper end is installed with the second lens fixed block, the second lens fixed block
It is inside installed with perforative second through-hole in left and right, is installed with concavees lens on the second through-hole upper and lower sides inner wall.
Further technical solution, the present apparatus are a kind of novel optics instruments used for education, are made when for convenience of teachers ' teaching
With described device body front end is carved with the accurate focal length of the convex lens and the concavees lens, and student is facilitated to obtain by experiment
Conclusion.
Described method includes following steps: firstly, teacher carries out the installation of the present apparatus, teacher picks up lenticular device and will
Convex lens pedestal is caught between two pieces of fixture blocks, and convex lens pedestal, which moves down, pushes the first fixture block to move down, and the first fixture block moves down dragging the
For two fixture blocks backwards to moving, the concave fixed pulley on the second fixture block pulls third fixture block backwards to movement tensions cord, and by cord
It moves down, third fixture block is detached from the second card slot, and fixture block unlock, fixture block moves toward one another rapidly clamping convex lens under the action of third spring
Mirror pedestal, while buckling convex lens pedestal stuck fast, realize the fixation of lenticular device, subsequent start-up first motor drives
First rotating shaft rotates, and the first spur gear in first rotating shaft drives cylinder ring set to rotate 180 degree by annular rack, this
The fixture block for the downside that Shi Yuanben is at lower position has had come to upper side position, and repetition aforesaid operations may be implemented above-mentioned recessed
The fixation of lens devices.
Secondly, the first bolt and the second bolt are screwed into the first threaded hole and the second threaded hole by teacher respectively, light is realized
Source device and fixation as screen device, then put lighted candle, can start to test, and pass through starting motor and drive the rotation of the second shaft
Turn, the second shaft is able to achieve moving left and right for operation block by the second spur gear and rack gear, teacher by with the present apparatus is mating makes
Remote controler controls object distance and image distance, by multiple groups realizes available imaging conclusion, after a kind of experiment of lens is finished
It can be tested by starting first motor to transfer new lens.
Finally, teacher extinguishes candle after experiment, both sides stretch two pieces of fixture blocks, and convex lens pedestal is unlocked, simultaneously
It is slightly jacked up under the action of the first spring by the first fixture block, third fixture block is caught in the second card slot by the first card slot again
In, second spring drives the second fixture block to reset, and teacher takes lenticular device and concavees lens device away, and dismantles remaining parts arrangement
It is carried from.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when carrying out Experiments of Optics by the present apparatus,
Teacher carries out the installation of the present apparatus, and teacher picks up lenticular device and convex lens pedestal is caught between two pieces of fixture blocks, convex lens
Pedestal, which moves down, pushes the first fixture block to move down, and the first fixture block moves down the second fixture block of dragging backwards to moving, and the concave on the second fixture block is fixed
Pulley pulls third fixture block to move down backwards to movement tensions cord, and by cord, and third fixture block is detached from the second card slot, fixture block solution
Lock, fixture block, which moves toward one another rapidly, under the action of third spring clamps convex lens pedestal, while buckling convex lens pedestal firmly
It blocks, realizes the fixation of lenticular device, subsequent start-up first motor drives first rotating shaft rotation, and first in first rotating shaft is straight
Gear drives cylinder ring set to rotate 180 degree by annular rack, is in the fixture block of the downside at lower position originally at this time
Upper side position is had come to, repeating aforesaid operations may be implemented the fixation of above-mentioned concavees lens device, and then, teacher is by the first spiral shell
Bolt and the second bolt are screwed into respectively in the first threaded hole and the second threaded hole, realize light supply apparatus and the fixation as screen device, with
After put lighted candle, can start to test, the rotation of the second shaft is driven by starting motor, the second shaft by the second spur gear and
Rack gear is able to achieve moving left and right for operation block, teacher by controlling object distance and image distance with the matching used remote controler of the present apparatus,
Available imaging conclusion is realized by multiple groups, can be transferred by starting first motor after a kind of experiment of lens is finished new
Lens tested, after experiment, teacher extinguishes candle, and both sides stretch two pieces of fixture blocks, and convex lens pedestal is unlocked,
It is slightly jacked up under the action of the first spring by the first fixture block simultaneously, third fixture block is caught in second by the first card slot again
In card slot, second spring drives the second fixture block to reset, and teacher takes lenticular device and concavees lens device away, and dismantles remaining parts
Arrangement is carried from, and the present apparatus improves exquisite Design of Mechanical Structure and greatly optimizes the instrument that experiment is used now, is mentioned significantly
The high accuracy of experimental result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of optics equipment of the present invention and its application method；
Fig. 2 is the partial enlargement diagram of " A " in Fig. 1；
Fig. 3 is the partial enlargement diagram of " B " in Fig. 2;
Fig. 4 is the cross-sectional view in direction " C-C " in Fig. 2；
Fig. 5 is the matching used part schematic diagram of the present apparatus.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail.
Referring to Fig.1-5, a kind of optics equipment and its application method of embodiment according to the present invention, including apparatus main body
10, the optical mirror slip being fixedly arranged in described device main body 10 is quickly fixed and switching device, is fixedly arranged in described device main body 10
Light source and as shielding power device, the optical mirror slip is quickly fixed and switching device includes being fixedly arranged in described device main body 10
The ferrule block 11 matched at heart position and with described device main body 10, is installed with ball bearing 12 on the ferrule block 11, described
It is installed with cylinder ring set 13 on 12 outer ring of ball bearing, is installed with annular tooth at side position of keeping right on 13 outer ring of cylinder ring set
Item 14,13 upper and lower side of cylinder ring set are symmetrically installed with firm banking 15, be installed in the firm banking 15 opening to
On the first groove 16, one is installed in first groove 16 can slide up and down the first fixture block 17, first groove 16
The first spring 20 that the other end is fixedly connected with 17 lower end of the first fixture block, first groove 16 are installed on the ground of downside
Symmetrical connection is provided with the second opposite groove 18 that is open in left and right sides inner wall, slides and matches on the 18 downside inner wall of the second groove
The second fixture block 19 being connected with first fixture block 17 pairing is closed, second fixture block 19 is symmetrically installed with cunning back to end front and back
Fixed block 21 is taken turns, is installed with concave fixed pulley 22 between the pulley fixed block 21, second fixture block 19 is back to holding and be located at
Symmetrically be installed at the 21 front and rear sides position of pulley fixed block the other end respectively with the 18 left and right sides inner wall of the second groove
The second spring 23 being fixedly connected, 15 upper end of firm banking are located at 16 left and right sides position of the first groove symmetrically solid
Third groove 25 equipped with opening upwards is slidably connected with fixture block 26, the folder on the 25 downside inner wall of third groove
26 upper end of block is installed with buckle 33, and the other end is installed on the 25 right side inner wall of third groove and is fixed with 26 right end of fixture block
The third spring 63 of connection, the first card slot 62 is installed at the 26 lower end left-most position of fixture block, and 26 lower end of fixture block is solid
Equipped with second card slot 27 that Open Side Down, in the 25 downside inner wall of third groove and 27 corresponding position of the second card slot
It is installed with the 4th groove 28 of an opening upwards, is installed with the third fixture block 29 that can slide up and down in the 4th groove 28, institute
It states and is installed with the 4th spring 31 that the other end is fixedly connected with 29 lower end of third fixture block on 28 downside inner wall of the 4th groove, institute
It states and is provided with and communicated with threading hole 30 between the 4th groove 28 and second groove 18,29 lower end of third fixture block is installed with separately
One end pass through the threading hole 30 and be fixedly connected with the 18 downside inner wall of the second groove and always with the concave fixed pulley
There are the cord 24 of contact in 22 left ends, are symmetrically installed with anti-fall baffle 32, described device main body before and after 15 upper end of firm banking
10 lower ends, which are located at 13 right positions of cylinder ring set, is installed with motor fixed block 34, is installed in the motor fixed block 34
First motor 35, the 35 left end outputting axial power of first motor are connected with first rotating shaft 36, in the first rotating shaft 36
It is installed with the first spur gear 37 for engaging and being cooperatively connected with 14 lower end of annular rack, the end of described device main body 10 or so is symmetrical
It is installed with support frame 45,45 lower end of support frame as described above is installed with support base 46.
Valuably or illustratively, the light source and as screen power device includes that bilateral symmetry is fixedly arranged on described device main body
The rack gear 38 of 10 lower ends is symmetrically set with the work that can be horizontally slipped along described device main body 10 in described device main body 10
Block 39, the 5th groove 41 that opening upwards are connected to the rack gear 38 is installed in the operation block 39, and the 5th groove 41 is solid
It is engaged equipped with upper end with the 4th groove 28 and rotatable second spur gear 42, it is fixed at 42 axle center of the second spur gear
There is rear end power to be cooperatively connected in the second shaft 43 being fixed in the 41 rear side inner wall of the 5th groove on motor, left side
39 upper end of the operation block be installed with the first threaded hole 44 of opening upwards, 39 upper end of the operation block on right side is installed with out
The second upward threaded hole 40 of mouth.
It valuably or illustratively, include light supply apparatus with the matching used part of the present apparatus, as screen device, convex lens fill
It sets, concavees lens device, the light supply apparatus includes light source base 48, the fixed candle 50 in 48 upper end of light source base, the light
Pedestal 48 lower end in source is installed with the first bolt 49 with first threaded hole 44 pairing, described as screen device includes as screen pedestal
52, described to shield 53 as screen 52 upper end of pedestal is installed with picture, the picture screen 52 lower end of pedestal is installed with and second threaded hole 40
Second bolt 51 of pairing, the lenticular device includes convex lens pedestal 54,54 upper end of convex lens pedestal fixed first
Lens fixed block 55 is installed with the perforative first through hole 56 in left and right, the first through hole 56 in the first lens fixed block 55
Convex lens 57 is installed on upper and lower sides inner wall, the concavees lens device includes concavees lens pedestal 58, on the concavees lens pedestal 58
End is installed with the second lens fixed block 59, and perforative second through-hole 60 in left and right, institute are installed in the second lens fixed block 59
It states and is installed with concavees lens 61 on 60 upper and lower sides inner wall of the second through-hole.
Valuably or illustratively, the present apparatus is a kind of novel optics instruments used for education, is made when for convenience of teachers ' teaching
With the accurate focal length 47 of the convex lens 57 and the concavees lens 61 is carved in 10 front end of described device main body, and student is facilitated to pass through
Experiment is drawn a conclusion.
Described method includes following steps: firstly, teacher carries out the installation of the present apparatus, teacher picks up lenticular device and will
Convex lens pedestal 54 is caught between two pieces of fixture blocks 26, and convex lens pedestal 54, which moves down, pushes the first fixture block 17 to move down, the first fixture block 17
The second fixture block of dragging 19 is moved down backwards to moving, the concave fixed pulley 22 on the second fixture block 19 leads to backwards to movement tensions cord 24
Crossing cord 24 pulls third fixture block 29 to move down, and third fixture block 29 is detached from the second card slot 27, and fixture block 26 unlocks, in third spring 63
Effect lower fixture block 26, which moves toward one another rapidly, clamps convex lens pedestal 54, while buckling 33 by 54 stuck fast of convex lens pedestal, in fact
The fixation of existing lenticular device, subsequent start-up first motor 35 drive first rotating shaft 36 to rotate, and first in first rotating shaft 36 is straight
Gear 37 drives cylinder ring set 13 to rotate 180 degree by annular rack 14, is in the downside at lower position originally at this time
Fixture block 26 had come to upper side position, repeating aforesaid operations may be implemented the fixation of above-mentioned concavees lens device.
Secondly, the first bolt 49 and the second bolt 51 are screwed into the first threaded hole 44 and the second threaded hole 40 by teacher respectively
In, it realizes light supply apparatus and the fixation as screen device, then puts lighted candle 50, can start to test, driven by starting motor
The rotation of second shaft 43, the second shaft 43 are able to achieve moving left and right for operation block 39 by the second spur gear 42 and rack gear 38, teach
Teacher realizes available imaging conclusion by controlling object distance and image distance with the matching used remote controler of the present apparatus, by multiple groups,
It can be tested after a kind of experiment of lens is finished by starting first motor 35 to transfer new lens.
Finally, teacher extinguishes candle 50 after experiment, both sides stretch two pieces of fixture blocks 26, and convex lens pedestal 54 is solved
Lock, while slightly being jacked up under the action of the first spring 20 by the first fixture block 17, third fixture block 29 passes through the first card slot 62
It is caught in the second card slot 27 again, second spring 23 drives the second fixture block 19 to reset, and teacher takes lenticular device and concavees lens away
Device, and dismantle remaining parts arrangement and be carried from.
When carrying out Experiments of Optics by the present apparatus, teacher carries out the installation of the present apparatus, and teacher picks up lenticular device and will
Convex lens pedestal 54 is caught between two pieces of fixture blocks 26, and convex lens pedestal 54, which moves down, pushes the first fixture block 17 to move down, the first fixture block 17
The second fixture block of dragging 19 is moved down backwards to moving, the concave fixed pulley 22 on the second fixture block 19 leads to backwards to movement tensions cord 24
Crossing cord 24 pulls third fixture block 29 to move down, and third fixture block 29 is detached from the second card slot 27, and fixture block 26 unlocks, in third spring 63
Effect lower fixture block 26, which moves toward one another rapidly, clamps convex lens pedestal 54, while buckling 33 by 54 stuck fast of convex lens pedestal, in fact
The fixation of existing lenticular device, subsequent start-up first motor 35 drive first rotating shaft 36 to rotate, and first in first rotating shaft 36 is straight
Gear 37 drives cylinder ring set 13 to rotate 180 degree by annular rack 14, is in the downside at lower position originally at this time
Fixture block 26 had come to upper side position, repeating aforesaid operations may be implemented the fixation of above-mentioned concavees lens device, then, teacher
First bolt 49 and the second bolt 51 are screwed into respectively in the first threaded hole 44 and the second threaded hole 40, realize light supply apparatus and picture
The fixation of screen device then puts lighted candle 50, can start to test, and drives the second shaft 43 to rotate by starting motor, and second
Shaft 43 is able to achieve moving left and right for operation block 39 by the second spur gear 42 and rack gear 38, teacher by with the present apparatus is mating makes
Remote controler controls object distance and image distance, by multiple groups realizes available imaging conclusion, after a kind of experiment of lens is finished
It can be tested by starting first motor 35 to transfer new lens, after experiment, teacher extinguishes candle 50, and two
Side stretches two pieces of fixture blocks 26, and convex lens pedestal 54 is unlocked, while passing through 17 quilt of the first fixture block under the action of the first spring 20
It slightly jacks up, third fixture block 29 is caught in the second card slot 27 again by the first card slot 62, and second spring 23 drives the second fixture block
19 reset, and teacher takes lenticular device and concavees lens device away, and dismantle remaining parts arrangement and be carried from.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when carrying out Experiments of Optics by the present apparatus,
Teacher carries out the installation of the present apparatus, and teacher picks up lenticular device and convex lens pedestal is caught between two pieces of fixture blocks, convex lens
Pedestal, which moves down, pushes the first fixture block to move down, and the first fixture block moves down the second fixture block of dragging backwards to moving, and the concave on the second fixture block is fixed
Pulley pulls third fixture block to move down backwards to movement tensions cord, and by cord, and third fixture block is detached from the second card slot, fixture block solution
Lock, fixture block, which moves toward one another rapidly, under the action of third spring clamps convex lens pedestal, while buckling convex lens pedestal firmly
It blocks, realizes the fixation of lenticular device, subsequent start-up first motor drives first rotating shaft rotation, and first in first rotating shaft is straight
Gear drives cylinder ring set to rotate 180 degree by annular rack, is in the fixture block of the downside at lower position originally at this time
Upper side position is had come to, repeating aforesaid operations may be implemented the fixation of above-mentioned concavees lens device, and then, teacher is by the first spiral shell
Bolt and the second bolt are screwed into respectively in the first threaded hole and the second threaded hole, realize light supply apparatus and the fixation as screen device, with
After put lighted candle, can start to test, the rotation of the second shaft is driven by starting motor, the second shaft by the second spur gear and
Rack gear is able to achieve moving left and right for operation block, teacher by controlling object distance and image distance with the matching used remote controler of the present apparatus,
Available imaging conclusion is realized by multiple groups, can be transferred by starting first motor after a kind of experiment of lens is finished new
Lens tested, after experiment, teacher extinguishes candle, and both sides stretch two pieces of fixture blocks, and convex lens pedestal is unlocked,
It is slightly jacked up under the action of the first spring by the first fixture block simultaneously, third fixture block is caught in second by the first card slot again
In card slot, second spring drives the second fixture block to reset, and teacher takes lenticular device and concavees lens device away, and dismantles remaining parts
Arrangement is carried from, and the present apparatus greatly optimizes the instrument that experiment is used now by exquisite Design of Mechanical Structure, is mentioned significantly
The high accuracy of experimental result.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (7)
1. a kind of optics equipment and its application method, it is characterised in that: including apparatus main body, be fixedly arranged in described device main body
Optical mirror slip is quickly fixed and switching device, the light source that is fixedly arranged in described device main body and as shielding power device, the light
Learning eyeglass, quickly fixed and switching device includes being fixedly arranged at described device main center position and matching with described device main body
Ferrule block, be installed with ball bearing on the ferrule block, cylinder ring set, the cylinder be installed on the ball bearing outer ring
It keeps right on ring set outer ring and is installed with annular rack at side position, the cylinder ring set upper and lower side is symmetrically installed with firm banking, institute
The first groove that an opening upwards are installed in firm banking is stated, one is installed in first groove can slide up and down first
Fixture block, the first groove downside are installed with the first spring that the other end is fixedly connected with first fixture block lower end on ground,
Symmetrical connection is provided with the second opposite groove that is open, inner wall on the downside of second groove in the first groove left and right sides inner wall
On be slidably connected with first fixture block pairing the second fixture block, second fixture block back to end front and back be symmetrically installed with
Pulley fixed block is installed with concave fixed pulley between the pulley fixed block, and second fixture block is back to end and is located at the cunning
Wheel is symmetrically installed with what the other end was fixedly connected with the second groove left and right sides inner wall respectively at the position of fixed block front and rear sides
Second spring, the firm banking upper end, which is located at, is symmetrically installed with the of opening upwards at position at left and right sides of first groove
Three grooves, are slidably connected with fixture block on the downside of the third groove on inner wall, the fixture block upper end is installed with buckle, and described the
It is installed with the third spring that the other end is fixedly connected with the fixture block right end on inner wall on the right side of three grooves, the fixture block lower end is most left
It is installed with the first card slot at side position, the fixture block lower end is installed with second card slot that Open Side Down, under the third groove
It is installed with the 4th groove of an opening upwards in the inner wall of side with second card slot corresponding position, it is fixed in the 4th groove
The third that can slide up and down fixture block is installed with the other end on inner wall on the downside of the 4th groove and third fixture block lower end is solid
Surely the 4th spring connected is provided with and communicated with threading hole, the third fixture block between the 4th groove and second groove
Lower end be installed with the other end be fixedly connected across the threading hole and with inner wall on the downside of second groove and always with it is described recessed
There is the cord of contact in type fixed pulley left end, is symmetrically installed with anti-fall baffle, described device main body before and after the firm banking upper end
Lower end, which is located at the cylinder ring set right positions, is installed with motor fixed block, and the first electricity is installed in the motor fixed block
Machine, first motor left end outputting axial power are connected with first rotating shaft, are installed in the first rotating shaft and the ring
The first spur gear that the engagement of shape rack gear lower end is cooperatively connected, described device main body or so end are symmetrically installed with support frame, the branch
Support lower end is installed with support base.
2. a kind of optics equipment according to claim 1 and its application method, it is characterised in that: the light source and as screen
Power device includes the rack gear that bilateral symmetry is fixedly arranged on described device lower body, is symmetrically set in described device main body
The opening upwards are connected to the rack gear the 5th can be installed in the operation block that described device main body horizontally slips, the operation block
Groove, the 5th groove are installed with upper end and the 4th engagement and rotatable second spur gear, and described second is straight
Rear end power is installed at gear axis to be cooperatively connected in the be fixed on rear side of the 5th groove in inner wall on motor
Two shafts, the operation block upper end in left side are installed with the first threaded hole of opening upwards, and the operation block upper end on right side is solid
The second threaded hole equipped with opening upwards.
3. a kind of optics equipment according to claim 1 and its application method, it is characterised in that: with the present apparatus is mating makes
Part includes light supply apparatus, as screen device, lenticular device, concavees lens device, and the light supply apparatus includes light source base,
The fixed candle in light source base upper end, the light source base lower end are installed with the first spiral shell with first threaded hole pairing
Bolt, it is described as screen device is including as screen pedestal, picture screen pedestal upper end is installed with picture screen, described to be installed with as shielding pedestal lower end
With the second bolt of second threaded hole pairing, the lenticular device includes convex lens pedestal, on the convex lens pedestal
Fixed first lens fixed block is held, the perforative first through hole in left and right is installed in the first lens fixed block, described first is logical
Convex lens is installed on the upper and lower sides inner wall of hole, the concavees lens device includes concavees lens pedestal, and concavees lens pedestal upper end is solid
Equipped with the second lens fixed block, perforative second through-hole in left and right, second through-hole are installed in the second lens fixed block
Concavees lens are installed on upper and lower sides inner wall.
4. a kind of optics equipment according to claim 1 and its application method, it is characterised in that: the present apparatus is a kind of new
The optics instruments used for education of type, use when for convenience of teachers ' teaching, and described device body front end is carved with the convex lens and described
The accurate focal length of concavees lens facilitates student to draw a conclusion by experiment.
5. described method includes following steps: firstly, teacher carries out the installation of the present apparatus, teacher picks up lenticular device and will be convex
Lens mount is caught between two pieces of fixture blocks, and convex lens pedestal, which moves down, pushes the first fixture block to move down, and the first fixture block moves down dragging second
Backwards to moving, the concave fixed pulley on the second fixture block pulls under third fixture block fixture block backwards to movement tensions cord, and by cord
It moves, third fixture block is detached from the second card slot, and fixture block unlock, fixture block moves toward one another rapidly clamping convex lens under the action of third spring
Pedestal, while buckling convex lens pedestal stuck fast, realizes the fixation of lenticular device, and subsequent start-up first motor drives the
One shaft rotates, and the first spur gear in first rotating shaft drives cylinder ring set to rotate 180 degree by annular rack, at this time
Originally the fixture block of the downside at lower position has had come to upper side position, and repetition aforesaid operations may be implemented above-mentioned recessed
The fixation of lens device.
6. realizing light source secondly, the first bolt and the second bolt are screwed into the first threaded hole and the second threaded hole by teacher respectively
Device and fixation as screen device, then put lighted candle, can start to test, and drive the rotation of the second shaft by starting motor,
Second shaft is able to achieve moving left and right for operation block by the second spur gear and rack gear, and teacher passes through matching used with the present apparatus
Remote controler controls object distance and image distance, by multiple groups realizes available imaging conclusion, can be with after a kind of experiment of lens is finished
It is tested by starting first motor to transfer new lens.
7. both sides stretch two pieces of fixture blocks finally, teacher extinguishes candle after experiment, convex lens pedestal is unlocked, while
It is slightly jacked up under the action of first spring by the first fixture block, third fixture block is caught in the second card slot by the first card slot again
In, second spring drives the second fixture block to reset, and teacher takes lenticular device and concavees lens device away, and dismantles remaining parts arrangement
It is carried from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216404.9A CN109192026A (en) | 2018-10-18 | 2018-10-18 | A kind of optics equipment and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216404.9A CN109192026A (en) | 2018-10-18 | 2018-10-18 | A kind of optics equipment and its application method |
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| CN109192026A true CN109192026A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811216404.9A Withdrawn CN109192026A (en) | 2018-10-18 | 2018-10-18 | A kind of optics equipment and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580846A (en) * | 2019-10-11 | 2019-12-17 | 泉州台商投资区中栓机械技术有限公司 | High school physics convex lens imaging teaching method |
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2018
- 2018-10-18 CN CN201811216404.9A patent/CN109192026A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580846A (en) * | 2019-10-11 | 2019-12-17 | 泉州台商投资区中栓机械技术有限公司 | High school physics convex lens imaging teaching method |
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