CN108305556A - A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching - Google Patents
A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching Download PDFInfo
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- CN108305556A CN108305556A CN201810300428.6A CN201810300428A CN108305556A CN 108305556 A CN108305556 A CN 108305556A CN 201810300428 A CN201810300428 A CN 201810300428A CN 108305556 A CN108305556 A CN 108305556A
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000000295 complement effect Effects 0.000 claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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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
- G09B27/00—Planetaria; Globes
- G09B27/06—Celestial globes
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- Electrically Operated Instructional Devices (AREA)
Abstract
The invention belongs to instruments used for education applied technical fields, a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching are specifically disclosed, are made of pedestal, vertical hollow installation set, circular seal lid, hand-held part, screw thread spacing collar, complementary screw-threads spacing collar, circular support seat, lifting assembly and motion of celestial body presentation component.A kind of advantageous effect of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the present invention is：Its design structure is reasonable, pedestal, vertical hollow installation set, circular seal lid, hand-held part, screw thread spacing collar, complementary screw-threads spacing collar, circular support seat, lifting assembly and the motion of celestial body presentation component being used in combination, it is easy to carry and can carry out it is accurate, efficient and stablize simulation control demonstration operation, and increased rotation adjusting part, it can carry out 360 ° of comprehensive demonstration, so that demonstration operation has intuitive, increase interest, the study attention for attracting student, improves the quality of teaching.
Description
Technical field
The invention belongs to instruments used for education applied technical fields, and in particular to a kind of portable liter applied to Senior Geography Teaching
Drop formula motion of celestial body instruments used for education are suitable for geographical teaching and demonstrate operation, realize motion of celestial body teaching demonstration efficiently, stable,
It is convenient for intuitively demonstrating, observe and improving the enthusiasm of student's study, learning efficiency simultaneously, improve the quality of teaching.
Background technology
Celestial body movement instruments are the instruments for demonstrating the celestial bodies such as planet, the earth and the moon around daily motion.It is carried out on classroom
When motion of celestial body is imparted knowledge to students, since the knowwhy on textbook is relatively abstract and uninteresting, there is no very high emerging when students learn
Interest, teacher's pressure in work of giving lessons is also bigger, so the motion of celestial body structure in teaching if there is that can be demonstrated
Auxiliary teachers attend class, this will be very helpful to the study of students and understanding.
But due to the limitation and restriction of various conditions, on the one hand there are no the religions of such teaching demonstration in existing school
Tool, seriously hinders the progress and development of teaching, is also unfavorable for the implementation and development of quality-oriented education, on the other hand less
The motion of celestial body apparatus for demonstrating of school buying, it is of high cost, composed structure is complicated, and have a single function, demonstrating effect it is poor, can not improve
The learning interest of student causes quality of instruction poor, also can not intuitively carry out simulation control prompt etc..
Therefore, based on the above issues, the present invention provides a kind of Portable lifting celestial body fortune applied to Senior Geography Teaching
Row instruments used for education.
Invention content
Goal of the invention：The object of the present invention is to provide a kind of Portable lifting motion of celestial body applied to Senior Geography Teaching
Instruments used for education, design structure is reasonable, pedestal, vertical hollow installation set, circular seal lid, hand-held part, the spiral shell being used in combination
Line spacing collar, complementary screw-threads spacing collar, circular support seat, lifting assembly and motion of celestial body presentation component, it is easy to carry and can be into
Accurate, the efficient and stable simulation control demonstration operation of row, and increased rotation adjusting part, can control lifting assembly, celestial body
Presentation component rotation is run, carries out 360 ° of comprehensive demonstration, control assembly can realize intelligentized demonstration control operation, several
Several first capacitive pressure transducers in a first sphere, the second capacitive pressure transducer in the second sphere respectively with control
Component processed be used in combination so that demonstrate operation have intuitive, increase interest, attract the study attention of student, improve
Quality of instruction.
Technical solution：The present invention provides a kind of Portable lifting motion of celestial body teaching appliance applied to Senior Geography Teaching
Device, by pedestal, and the vertical hollow installation set that is used in combination with pedestal, and the circle that is used in combination with vertical hollow installation set
Shape sealing cover, and be arranged in the hand-held part that circular seal covers, and it is separately positioned on vertical hollow installation set, circular seal lid company
Screw thread spacing collar, the complementary screw-threads spacing collar of socket part, and the circular support seat that is arranged in pedestal, and be arranged in circular support seat
On lifting assembly, and in vertical hollow installation set and the motion of celestial body presentation component group that is used in combination with lifting assembly
At；The lifting assembly, including the lift adjustment cylinder installation set that is arranged on circular support seat, and pacify with lift adjustment cylinder
The adjusting cylinder that encapsulation is used in combination, and be arranged in the clamping ring for adjusting cylinder head portions；The motion of celestial body presentation component, packet
The cup dolly being used in combination with clamping ring is included, and the spiral link slot being arranged in cup dolly, wherein clamping ring and circle
It is connected by several positioning screws between shape pedestal, and the spiral connecting pole being used in combination with spiral link slot, and setting
Complementary screw-threads adjusting set on spiral connecting pole, and be arranged on spiral connecting pole and match and make with complementary screw-threads adjusting set
Several positioning threads adjusting sets, and several adjusting sets being used in combination with several positioning threads adjusting sets are connect
Otic placode, and several supporting rods for being used in combination with several adjusting set connection otic placodes, and matched with several supporting rods
Several first spheres used, wherein being respectively arranged with to match with supporting rod in adjusting set connection otic placode, the first sphere makes
Auxiliary internal thread adjustment hole, and be arranged on spiral connecting pole and be used in combination with several positioning threads adjusting sets
Positioning threads adjusting set, and the standing screw that is used in combination with spiral connecting pole, positioning threads adjusting set, and be arranged in spiral
Spiral connecting pole locating slot in connecting pole one end, and the complementary screw-threads connecting rod that is connect with spiral connecting pole locating slot, and with
The sphere threaded connecting sleeve that complementary screw-threads connecting rod is used in combination, and the second ball for being used in combination with sphere threaded connecting sleeve
Body.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
The the first spill guide rail for being symmetricly set on vertical hollow installation set inner wall, the second spill guide rail are included, and is symmetrically arranged at circle
Shape pedestal both ends and be used in combination with the first spill guide rail, the second spill guide rail the first semicircle limit protrusion, the second half
Round limit protrusion.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
Include be arranged circular support seat bottom and with adjust the rotation adjusting part that is used in combination of cylinder, wherein rotation adjusting part,
By the driving motor of side is arranged in pedestal, and the driving gear being arranged on driving motor, and be arranged in circular support seat
The hollow sealing circle of bottom, and the gear connects bayonet socket in hollow sealing circle side is set, and be arranged and adjusting cylinder one end
Limited support seat, and the driven gear that is arranged in limited support seat and is used in combination with driving gear, and be separately positioned on
On pedestal, limited support seat and the first bearing positioning sleeve, the second bearing positioning sleeve that are used in combination, and it is separately positioned on first
Bearing positioning sleeve, the first bearing in second bearing positioning sleeve, second bearing and both ends respectively with first bearing, second bearing
The limited support seat locating rod of connection.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
The hollow spacing collar being arranged in vertical hollow installation set inner wall is included, and setting matches in cup dolly outer layer and with hollow spacing collar
Close the auxiliary stopper circle used.
The technical program, the height dimension of the hollow spacing collar is more than auxiliary stopper circle.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
Several first capacitive pressure transducers being arranged in several the first spheres are included, and the second electricity being arranged in the second sphere
Hold pressure sensor, wherein several first spheres, the second sphere are respectively flexible ball, and several the first sphere, second
The diameter dimension of sphere is different, color is different.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
It includes and is used in combination with adjusting cylinder, driving motor, several first capacitive pressure transducers, the second capacitive pressure transducer
Control assembly, wherein control assembly is by hand-held housing, and the microcontroller, touching liquid-crystal display screen, pre- that is arranged in hand-held housing
Alert unit, data transceiving unit composition, adjust cylinder, driving motor, several first capacitive pressure transducers, the second capacitance pressure
Force snesor, touching liquid-crystal display screen, prewarning unit, data transceiving unit are connect with the microcontroller of control assembly respectively, and pre-
Alert unit is speech play loudspeaker.
The technical program, several described supporting rods are respectively flexible adjusting rod.
The technical program, the circular seal lid is fiberglass transparent configuration.
The technical program, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching also wrap
The first spring positioning seat, the second spring positioning seat for being symmetricly set on cup dolly bottom one side are included, and is separately positioned on circle
Limit spring, the second receipts are shunk on support base and with the first spring positioning seat, second spring positioning seat are used in combination first
Contracting limit spring.
Compared with prior art, a kind of Portable lifting motion of celestial body applied to Senior Geography Teaching of the invention is imparted knowledge to students
The advantageous effect of instrument is：Its design structure is reasonable, the pedestal that is used in combination, vertical hollow installation set, circular seal lid,
Hand-held part, screw thread spacing collar, complementary screw-threads spacing collar, circular support seat, lifting assembly and motion of celestial body presentation component, convenient for taking
Band and can carry out simulation that is accurate, efficient and stablizing and control to demonstrate operation, and increased rotation adjusting part can control lifting
Component, the rotation of motion of celestial body presentation component, carry out 360 ° of comprehensive demonstration, and control assembly can realize intelligentized demonstration control
Operation, several first capacitive pressure transducers in several first spheres, the second capacitive pressure sensing in the second sphere
Device be used in combination respectively with control assembly so that demonstrate operation have intuitive, increase interest, attract the study of student
Attention is improved the quality of teaching.
Description of the drawings
Fig. 1 and Fig. 2 is a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the present invention
One structural schematic diagram of embodiment；
Fig. 3 and Fig. 4 is a kind of reality of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the present invention
Apply two structural schematic diagram of example；
Fig. 5 is a kind of the first spring of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the present invention
Positioning seat, second spring positioning seat, first shrink limit spring, the mounting structure schematic diagram of the second contraction limit spring；
Wherein, serial number mark is as follows in figure：The vertical hollow installation set of 1- pedestals, 2-, 3- circular supports seat, 4- cup dollies, 5-
The semicircle limit protrusion of first spill guide rail, 6- first, the second spills of 7- guide rail, the semicircle limit protrusions of 8- second, 9- liftings
Adjust cylinder installation set, 10- adjusts cylinder, 11- clamping rings, 12- positioning screws, 13- spirals link slot, 14- spirals connecting pole,
15- complementary screw-threads adjusting set, 16- positioning threads adjusting set, 17- adjusting sets connection otic placode, 18- supporting rods, the first spheres of 19-,
20- positioning threads adjusting set, 21- standing screws, 22- spiral connecting poles locating slot, 23- complementary screw-threads connecting rod, 24- sphere spiral shells
Line connector sleeve, the second spheres of 25-, 26- screw threads spacing collar, 27- circular seals lid, 28- complementary screw-threads spacing collar, the hand-held parts 29-,
30- driving motors, 31- driving gears, 32- hollow sealings circle, 33- gears connects bayonet socket, 34- limited supports seat, 35- driven tooths
Wheel, 36- second bearings positioning sleeve, 37- second bearings, 38- first bearings positioning sleeve, 39- first bearings, 40- limited support seats
The hollow spacing collar of locating rod, 41-, 42- auxiliary stoppers circle, the first capacitive pressure transducers of 43-, the second capacitive pressures of 44- sensing
Device, the first spring positionings of 45- seat, 46- second springs positioning seat, 47- first shrink limit spring, 48- second shrinks limit bullet
Spring.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment one
A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching as depicted in figs. 1 and 2, by pedestal
1, and the vertical hollow installation set 2 that is used in combination with pedestal 1, and it is close with circle that vertical hollow installation set 2 is used in combination
27 are covered, and the hand-held part 29 being arranged on circular seal lid 27, and is separately positioned on vertical hollow installation set 2, circular seal
Screw thread spacing collar 26, the complementary screw-threads spacing collar 28 of 27 interconnecting piece of lid, and the circular support seat 3 that is arranged in pedestal 1, and setting
Lifting assembly on circular support seat 3, and celestial body that is interior positioned at vertical hollow installation set 2 and being used in combination with lifting assembly
Run presentation component composition；Lifting assembly, including the lift adjustment cylinder installation set 9 that is arranged on circular support seat 3, and with liter
The adjusting cylinder 10 that falling tone displacements of cylinders installation set 9 is used in combination, and be arranged in the clamping ring 11 for adjusting 10 end of cylinder；Celestial body
Presentation component is run, includes the cup dolly 4 being used in combination with clamping ring 11, and the spiral being arranged in cup dolly 4 connects
Access slot 13, wherein between clamping ring 11 and cup dolly 4 by several positioning screws 12 connect, and with spiral link slot 13
The spiral connecting pole 14 being used in combination, and the complementary screw-threads adjusting set 15 that is arranged on spiral connecting pole 14, and be arranged in spiral shell
Several positioning threads adjusting sets 16 being used in combination on rotation connecting pole 14 and with complementary screw-threads adjusting set 15, and and several
Several adjusting set connection otic placodes 17 that positioning threads adjusting set 16 is used in combination, and with several adjusting set connection otic placodes 17
Several supporting rods 18 being used in combination, and several first spheres 19 for being used in combination with several supporting rods 18,
In, the auxiliary internal thread tune being used in combination with supporting rod 18 is respectively arranged in adjusting set connection otic placode 17, the first sphere 19
Knothole, and be arranged on spiral connecting pole 14 and the positioning threads being used in combination with several positioning threads adjusting sets 16 are adjusted
20 are covered, and the standing screw 21 being used in combination with spiral connecting pole 14, positioning threads adjusting set 20, and setting is connected in spiral
Spiral connecting pole locating slot 22 in 14 one end of column, and the complementary screw-threads connecting rod 23 that is connect with spiral connecting pole locating slot 22,
And the sphere threaded connecting sleeve 24 being used in combination with complementary screw-threads connecting rod 23, and match and make with sphere threaded connecting sleeve 24
Second sphere 25.
It is further preferred that the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching, are also wrapped
The the first spill guide rail 5 for being symmetricly set on vertical 2 inner wall of hollow installation set, the second spill guide rail 7 are included, and is symmetrically arranged at
4 both ends of cup dolly and be used in combination with the first spill guide rail 5, the second spill guide rail 7 the first semicircle limit protrusion 6,
Second semicircle limit protrusion 8.
Embodiment two
A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching as shown in Figure 3 and Figure 4, by pedestal
1, and the vertical hollow installation set 2 that is used in combination with pedestal 1, and it is close with circle that vertical hollow installation set 2 is used in combination
27 are covered, and the hand-held part 29 being arranged on circular seal lid 27, and is separately positioned on vertical hollow installation set 2, circular seal
Screw thread spacing collar 26, the complementary screw-threads spacing collar 28 of 27 interconnecting piece of lid, and the circular support seat 3 that is arranged in pedestal 1, and setting
Lifting assembly on circular support seat 3, and celestial body that is interior positioned at vertical hollow installation set 2 and being used in combination with lifting assembly
Run presentation component, and be arranged 3 bottom of circular support seat and with adjust the rotation adjusting part group that is used in combination of cylinder 10
At；Lifting assembly, including the lift adjustment cylinder installation set 9 that is arranged on circular support seat 3, and installed with lift adjustment cylinder
The adjusting cylinder 10 that set 9 is used in combination, and be arranged in the clamping ring 11 for adjusting 10 end of cylinder；Motion of celestial body presentation component,
Include the cup dolly 4 being used in combination with clamping ring 11, and the spiral link slot 13 being arranged in cup dolly 4, wherein even
It is connected by several positioning screws 12 between adapter ring 11 and cup dolly 4, and the spiral shell being used in combination with spiral link slot 13
Revolve connecting pole 14, and the complementary screw-threads adjusting set 15 that is arranged on spiral connecting pole 14, and be arranged on spiral connecting pole 14 and
Several positioning threads adjusting sets 16 being used in combination with complementary screw-threads adjusting set 15, and with several positioning threads adjusting sets
16 several adjusting set connection otic placodes 17 being used in combination, and if being used in combination with several adjusting set connection otic placodes 17
A supporting rod 18 is done, and several first spheres 19 being used in combination with several supporting rods 18, wherein adjusting set engaging lug
It is respectively arranged with the auxiliary internal thread adjustment hole being used in combination with supporting rod 18 on plate 17, the first sphere 19, and is arranged in spiral shell
The positioning threads adjusting set 20 being used in combination on rotation connecting pole 14 and with several positioning threads adjusting sets 16, and connect with spiral
Connect column 14, the standing screw 21 that positioning threads adjusting set 20 is used in combination, and the spiral shell being arranged in 14 one end of spiral connecting pole
Connecting pole locating slot 22 is revolved, and the complementary screw-threads connecting rod 23 being connect with spiral connecting pole locating slot 22, and connected with complementary screw-threads
The sphere threaded connecting sleeve 24 that extension bar 23 is used in combination, and the second sphere for being used in combination with sphere threaded connecting sleeve 24
25；Adjusting part is rotated, by the driving motor 30 of the side in pedestal 1 is arranged, and the driving tooth being arranged on driving motor 30
Wheel 31, and the hollow sealing circle 32 in 3 bottom of circular support seat is set, and the gear connection in 32 side of hollow sealing circle is set
Bayonet 33, and be arranged in the limited support seat 34 for adjusting 10 one end of cylinder, and and and driving tooth interior in limited support seat 34 is set
31 driven gears 35 that are used in combination of wheel, and be separately positioned on pedestal 1, on limited support seat 34 and be used in combination first
Bearing positioning sleeve 38, second bearing positioning sleeve 36, and it is separately positioned on first bearing positioning sleeve 38, in second bearing positioning sleeve 36
First bearing 39, second bearing 37 and both ends connect respectively with first bearing 39, second bearing 37 limited support seat positioning
Bar 40.
It is further preferred that the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching, are also wrapped
Include the hollow spacing collar 41 being arranged in vertical 2 inner wall of hollow installation set, and setting 4 outer layer of cup dolly and with hollow spacing collar
The 41 auxiliary stopper circles 42 being used in combination；And the height dimension of the hollow spacing collar 41 is more than auxiliary stopper circle 42.
The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the embodiment of the present invention one, are also wrapped
Several first capacitive pressure transducers 43 being arranged in several the first spheres 19 are included, and are arranged in the second sphere 25
Second capacitive pressure transducer 44, wherein several first spheres 19, the second sphere 25 are respectively flexible ball, and several
First sphere 19, the diameter dimension of the second sphere 25 is different, color is different；And with adjust cylinder 10, several the first capacitance pressures
The control assembly that force snesor 43, the second capacitive pressure transducer 44 are used in combination, wherein control assembly by hand-held housing,
And microcontroller, touching liquid-crystal display screen, prewarning unit, the data transceiving unit composition being arranged in hand-held housing, adjust cylinder
10, several first capacitive pressure transducers 43, the second capacitive pressure transducer 44, touching liquid-crystal display screen, prewarning unit, number
It is connect respectively with the microcontroller of control assembly according to Transmit-Receive Unit, and prewarning unit is speech play loudspeaker, is specially passed through first
Adjust cylinder 10 and motion of celestial body presentation component risen from into vertical hollow installation set 2, then according to teaching need to adjust several first
The position of sphere 19, the second sphere 25, when squeeze job, dry in several different first spheres 19, the second sphere 25
First capacitive pressure transducer 43, the second capacitive pressure transducer 44 receipt information information is transmitted by data transceiving unit
To microcontroller, microcontroller plays several first spheres 19, the second ball according to preset data information by speech play loudspeaker
The title of body 25.
The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching of the embodiment of the present invention two, are also wrapped
Several first capacitive pressure transducers 43 being arranged in several the first spheres 19 are included, and are arranged in the second sphere 25
Second capacitive pressure transducer 44, wherein several first spheres 19, the second sphere 25 are respectively flexible ball, and several
First sphere 19, the diameter dimension of the second sphere 25 is different, color is different；And with adjust cylinder 10, driving motor 30, several
The control assembly that first capacitive pressure transducer 43, the second capacitive pressure transducer 44 are used in combination, wherein control assembly by
Hand-held housing, and the microcontroller, touching liquid-crystal display screen, prewarning unit, the data transceiving unit that are arranged in hand-held housing form,
It adjusts cylinder 10, driving motor 30, several first capacitive pressure transducers 43, the second capacitive pressure transducer 44, touch liquid
Crystal display screen, prewarning unit, data transceiving unit are connect with the microcontroller of control assembly respectively, and prewarning unit is speech play
Motion of celestial body presentation component is specially risen from vertical hollow installation set 2 by loudspeaker by adjusting cylinder 10 first, then according to teaching
Need to adjust the position of several first spheres 19, the second sphere 25, when squeeze job, several different first spheres 19,
The receipt information of dry the first capacitive pressure transducer 43, the second capacitive pressure transducer 44 in second sphere 25 passes through data
Transmit-Receive Unit transmits information to microcontroller, and microcontroller plays several according to preset data information by speech play loudspeaker
The title of first sphere 19, the second sphere 25, and when demonstrating operation, can according to need by driving motor 30, driving gear 31,
Limited support seat 34, driven gear 35, first bearing positioning sleeve 38, second bearing positioning sleeve 36, first bearing 39, second bearing
37 and limited support seat locating rod 40 drive lifting assembly, motion of celestial body presentation component to rotate 360 ° demonstration.
The embodiment of the present invention one or the Portable lifting motion of celestial body applied to Senior Geography Teaching of embodiment two are taught
Instrument is learned, several described supporting rods 18 are respectively flexible adjusting rod, can be according to the angular adjustment for needing progress adaptability, institute
It is fiberglass transparent configuration to state circular seal lid 27, convenient for observing, selecting equipment.
The Portable lifting motion of celestial body applied to Senior Geography Teaching of the embodiment of the present invention one as shown in Figure 5 is imparted knowledge to students
Instrument, the Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include being symmetricly set on circle
The first spring positioning seat 45, the second spring positioning seat 46 of 4 bottom one side of pedestal, and be separately positioned on circular support seat 3 and
Limit spring 47, second, which is shunk, with the first spring positioning seat 45, second spring positioning seat 46 are used in combination first shrinks limit
Position spring 48, ensures the stability of demonstration operation（Without derailment occurring）.
The embodiment of the present invention one or the Portable lifting motion of celestial body applied to Senior Geography Teaching of embodiment two are taught
Instrument is learned, design structure is reasonable, pedestal, vertical hollow installation set, circular seal lid, hand-held part, the screw thread being used in combination
Spacing collar, complementary screw-threads spacing collar, circular support seat, lifting assembly and motion of celestial body presentation component, it is easy to carry and can carry out
Precisely, simulation control demonstration operation that is efficient and stablizing, and increased rotation adjusting part, can control lifting assembly, celestial body fortune
Row presentation component rotates, and carries out 360 ° of comprehensive demonstration, and control assembly can realize intelligentized demonstration control operation, several
Several first capacitive pressure transducers in first sphere, the second capacitive pressure transducer in the second sphere respectively with control
Component is used in combination so that demonstrating operation has intuitive, is increased interest, is attracted the study attention of student, improves religion
Learn quality.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, without departing from the principle of the present invention, can also make several improvements, these improvement also should be regarded as the present invention's
Protection domain.
Claims (10)
1. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching, it is characterised in that：By pedestal
（1）, and and pedestal（1）The vertical hollow installation set being used in combination（2）, and with vertical hollow installation set（2）It is used in combination
Circular seal lid（27）, and be arranged in circular seal lid（27）On hand-held part（29）, and it is separately positioned on vertical hollow peace
Encapsulation（2）, circular seal lid（27）The screw thread spacing collar of interconnecting piece（26）, complementary screw-threads spacing collar（28）, and be arranged in pedestal
（1）Interior circular support seat（3）, and be arranged in circular support seat（3）On lifting assembly, and be located at vertical hollow installation set
（2）Motion of celestial body presentation component composition that is interior and being used in combination with lifting assembly；The lifting assembly, including be arranged in circle
Support base（3）On lift adjustment cylinder installation set（9）, and with lift adjustment cylinder installation set（9）The adjusting being used in combination
Cylinder（10）, and setting is in adjusting cylinder（10）The clamping ring of end（11）；The motion of celestial body presentation component, including with connect
Circle（11）The cup dolly being used in combination（4）, and be arranged in cup dolly（4）Interior spiral link slot（13）, wherein connection
Circle（11）With cup dolly（4）Between pass through several positioning screws（12）Connection, and with spiral link slot（13）Matching makes
Spiral connecting pole（14）, and be arranged in spiral connecting pole（14）On complementary screw-threads adjusting set（15）, and be arranged in spiral
Connecting pole（14）It is upper and with complementary screw-threads adjusting set（15）Several positioning threads adjusting sets being used in combination（16）And if with
Dry positioning threads adjusting set（16）Several adjusting set connection otic placodes being used in combination（17）, and with several adjusting sets connect
Ear connecting plate（17）Several supporting rods being used in combination（18）, and with several supporting rods（18）Be used in combination several
First sphere（19）, wherein adjusting set connection otic placode（17）, the first sphere（19）On be respectively arranged with and supporting rod（18）Match
The auxiliary internal thread adjustment hole used is closed, and is arranged in spiral connecting pole（14）It is upper and with several positioning threads adjusting sets（16）
The positioning threads adjusting set being used in combination（20）, and with spiral connecting pole（14）, positioning threads adjusting set（20）Matching makes
Standing screw（21）, and be arranged in spiral connecting pole（14）Spiral connecting pole locating slot in one end（22）, and and spiral
Connecting pole locating slot（22）The complementary screw-threads connecting rod of connection（23）, and with complementary screw-threads connecting rod（23）The ball being used in combination
Body threaded connecting sleeve（24）, and with sphere threaded connecting sleeve（24）The second sphere being used in combination（25）.
2. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 1,
It is characterized in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include being symmetrical arranged
In vertical hollow installation set（2）First spill guide rail of inner wall（5）, the second spill guide rail（7）, and it is symmetrically arranged at circle
Pedestal（4）Both ends and with the first spill guide rail（5）, the second spill guide rail（7）The first semicircle limit protrusion being used in combination
（6）, the second semicircle limit protrusion（8）.
3. a kind of Portable lifting motion of celestial body teaching appliance applied to Senior Geography Teaching according to claim 1 or 2
Device, it is characterised in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include that setting exists
Circular support seat（3）Bottom and with adjust cylinder（10）The rotation adjusting part being used in combination, wherein rotation adjusting part,
By being arranged in pedestal（1）The driving motor of interior side（30）, and be arranged in driving motor（30）On driving gear（31）, and set
It sets in circular support seat（3）The hollow sealing circle of bottom（32）, and be arranged in hollow sealing circle（32）The gear connection card of side
Mouthful（33）, and setting is in adjusting cylinder（10）The limited support seat of one end（34）, and be arranged in limited support seat（34）It is interior and with
Driving gear（31）The driven gear being used in combination（35）, and it is separately positioned on pedestal（1）, limited support seat（34）Upper and phase
The first bearing positioning sleeve being used cooperatively（38）, second bearing positioning sleeve（36）, and it is separately positioned on first bearing positioning sleeve
（38）, second bearing positioning sleeve（36）Interior first bearing（39）, second bearing（37）And both ends respectively with first bearing
（39）, second bearing（37）The limited support seat locating rod of connection（40）.
4. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 3,
It is characterized in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include setting vertical
The hollow installation set of formula（2）The hollow spacing collar of inner wall（41）, and be arranged in cup dolly（4）Outer layer and with hollow spacing collar（41）
The auxiliary stopper circle being used in combination（42）.
5. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 4,
It is characterized in that：The hollow spacing collar（41）Height dimension be more than auxiliary stopper circle（42）.
6. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 5,
It is characterized in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching, if further including that setting exists
Dry the first sphere（19）Several interior first capacitive pressure transducers（43）, and be arranged in the second sphere（25）Interior second
Capacitive pressure transducer（44）, wherein several first spheres（19）, the second sphere（25）Respectively flexible ball, and it is several
A first sphere（19）, the second sphere（25）Diameter dimension is different, color is different.
7. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 6,
It is characterized in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include and adjust gas
Cylinder（10）, driving motor（30）, several first capacitive pressure transducers（43）, the second capacitive pressure transducer（44）It matches
The control assembly used, wherein control assembly is by hand-held housing, and the microcontroller, the touch LCD that are arranged in hand-held housing are aobvious
Display screen, prewarning unit, data transceiving unit composition, adjust cylinder（10）, driving motor（30）, several first capacitive pressures pass
Sensor（43）, the second capacitive pressure transducer（44）, touching liquid-crystal display screen, prewarning unit, data transceiving unit respectively with control
The microcontroller of component processed connects, and prewarning unit is speech play loudspeaker.
8. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 1,
It is characterized in that：Several described supporting rods（18）Respectively flexible adjusting rod.
9. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 1,
It is characterized in that：The circular seal lid（27）For fiberglass transparent configuration.
10. a kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching according to claim 1,
It is characterized in that：The Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching further include being symmetrical arranged
In cup dolly（4）First spring positioning seat of bottom one side（45）, second spring positioning seat（46）, and it is separately positioned on circle
Support base（3）It is upper and with the first spring positioning seat（45）, second spring positioning seat（46）First be used in combination shrinks limit
Spring（47）, second shrink limit spring（48）.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810300428.6A CN108305556A (en) | 2018-04-04 | 2018-04-04 | A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300428.6A CN108305556A (en) | 2018-04-04 | 2018-04-04 | A kind of Portable lifting motion of celestial body instruments used for education applied to Senior Geography Teaching |
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Application publication date: 20180720 |