CN107545816A - A kind of portable high school physicses Experiments of Electricity equipment - Google Patents
A kind of portable high school physicses Experiments of Electricity equipment Download PDFInfo
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- CN107545816A CN107545816A CN201711018531.3A CN201711018531A CN107545816A CN 107545816 A CN107545816 A CN 107545816A CN 201711018531 A CN201711018531 A CN 201711018531A CN 107545816 A CN107545816 A CN 107545816A
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Abstract
The invention discloses a kind of portable high school physicses Experiments of Electricity equipment, including testing mainboard, thread groove post and electricity test box, thread groove post is installed with center inside the electricity test box, screw rod is threaded with the center of the thread groove post, appearance wall activity of the screw rod close to upper end side is cased with load rotation set, the load rotation set is flexibly connected by thick bearing with screw rod, the thick bearing is fixed embedded in the inside of load rotation set, the upper end of the load rotation set is screwed by trip bolt is connected with experiment mainboard, the experiment mainboard is internally provided with two symmetrical mouth grooves；The test equipment for electricity internal structure of the present invention is simple, test equipment for electricity can not only be stored, it can also be tested on the spot, experimental implementation is highly reliable, is easy to carry, and teacher can carry out real-time operation according to theory teaching content on classroom, using flexible is stronger, increase the rich of the content of courses, increase students ' interest of study, meet teaching demand.
Description
Technical field
The present invention relates to teaching of senior high school technical field of experiment equipment, specially a kind of portable high school physicses Experiments of Electricity are set
It is standby.
Background technology
With the continuous development of China's economy, science and technology constantly renewal, people's living standard constantly improves, to life
The demand of bioplasm amount is also constantly rising, the teaching degree of concern more and more higher to child, and school is most direct as education
Means, the natural attention by parents, China carry out quality-oriented education, no longer pursue the achievement of child simply, but for each
Individual student carries out development in an all-round way, and child is taught by the way that the theory teaching on classroom is combined with extracurricular hands-on
Educate, the learning interest of child can also be improved while knowledge is taught, but existing high school physicses Experiments of Electricity equipment makes
Come with some shortcomings part during.
1st, high school physicses Experiments of Electricity equipment is typically all disposed within laboratory, can not be according to textbook content on classroom
Carry out the flexible experiment at scene so that the content of courses is not enough enriched, it is impossible to increases the rich of classroom instruction, it is impossible to meet teaching
Demand.
2nd, the experiment equipment that high school physicses Experiments of Electricity need is more, stores classifiedly unobvious and causes the situation of losing time,
Influence teaching process.
The content of the invention
It is an object of the invention to provide a kind of portable high school physicses Experiments of Electricity equipment, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of portable high school physicses Experiments of Electricity equipment,
Including experiment mainboard, thread groove post and electricity test box, thread groove is installed with the center inside the electricity test box
Post, screw rod is threaded with the center of the thread groove post, appearance wall activity of the screw rod close to upper end side is cased with holding
Power rotation set, the load rotation set are flexibly connected by thick bearing with screw rod, and the thick bearing is fixed embedded in load rotation set
Inside, the upper end of the load rotation set is screwed by trip bolt is connected with experiment mainboard, the inside of the experiment mainboard
Two symmetrical mouth grooves are provided with, activity is inserted with experiment subplate one and experiment subplate two, the reality respectively for the inside of the mouth groove
The top tested subplate one and test side of the subplate two away from experiment mainboard is welded with anti-fall, the electricity test box it is interior
Portion offers shallow groove and deep mouth groove, and the shallow groove is arranged on the top of deep mouth groove, and the inside of the deep mouth groove is provided with
Three pieces of dividing plates of even distribution and one piece of control dividing plate, and deep mouth groove is separated into circuit by three pieces of dividing plates and one piece of control dividing plate respectively
Four detecting instrument holding tank, wire holding tank, bulb holding tank and circuit controling element holding tank holding tanks, it is described control every
The inside of plate is connected with Knucle-gear by line shaft, and the Knucle-gear carries out gear with screw rod and engaged, the line shaft
Side activity is cased with thin bearing, and the opposite side of line shaft is fixedly connected with rocking handle, the appearance wall welding of the electric power experimental box
There is experiment label bag, the inside of the experiment label bag offers slot, and the appearance wall for testing label bag is embedded with glass plate, institute
The appearance wall for stating electricity test box is provided with two pieces of legs, and is connected with hand-strap between two pieces of legs.
Preferably, the thin bearing is fixed embedded in control dividing plate close to the inside of upper end side, and the diameter chi of thin bearing
Very little is 1/3rd of thick bearing diameter size.
Preferably, inner surface wall of the both ends of the dividing plate and control dividing plate respectively with thread groove post and deep mouth groove is consolidated
Fixed connection.
Preferably, both width dimensions sums of the experiment subplate one and experiment subplate two and the broad-ruler of experiment mainboard
Very little equal, the experiment motherboard size closes with shallow groove matching size.
Preferably, the trip bolt is provided with four groups altogether, and four groups of trip bolts are equidistantly distributed on load rotation set
Side.
Preferably, the following table wall of described anti-fall is with testing the upper table wall of mainboard in same level.
Preferably, the height dimension of the screw rod is less than two centimetres of thread groove post height dimension, the height of the thread groove post
It is equal with the height dimension of deep mouth groove to spend size.
Preferably, the leg is provided with two groups altogether, and two groups of legs are separately fixed at the outer of electricity chamber opposite
Table wall.
Preferably, the rocking handle is arranged on the outside of electricity test box, and rocking handle is on the outer of the electric power experimental box plane of symmetry
Table wall is welded with experiment label bag.
Preferably, the thick bearing is arranged on load rotation set close to the side of upper end, and thick bearing connects with experiment mainboard
Touch.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, high school physicses Experiments of Electricity equipment of the invention can be stored classifiedly the equipment that Experiments of Electricity need,
Suitable equipment can be quickly found out during experiment, saves the time, improves experimental teaching quality.
2nd, Experiments of Electricity equipment of the invention can utilize Principles of Gear Connection to realize the lifting of experiment mainboard, and test mainboard
Two subplates of interior grafting add the operable area of experiment, and teacher comprehensive and systematic can carry out experimental demonstration to student, full
Sufficient teaching demand.
3rd, test equipment for electricity internal structure of the invention is simple, can not only store test equipment for electricity, moreover it is possible on the spot
Tested, experimental implementation is highly reliable, is easy to carry, and teacher can be grasped in real time according to theory teaching content on classroom
Make, using flexible is stronger, increases the rich of the content of courses, increases students ' interest of study, realizes quality-oriented education purpose.
Brief description of the drawings
Fig. 1 is overall structure stereogram of the present invention；
Fig. 2 is present invention control diaphragm internal structure sectional view；
Fig. 3 is the deep mouth slot structure top view of the present invention；
Fig. 4 is present invention experiment main board connecting structure side view；
Fig. 5 is present invention experiment mainboard internal structure schematic diagram.
In figure：1- tests subplate one；2- screw rods；3- shallow grooves；4- depth mouth grooves；5- slots；6- tests label bag；7- glass
Plate；8- tests mainboard；9- tests subplate two；Anti-fall of 10-；11- thread groove posts；12- legs；13- hand-straps；14- electricity is tried
Tryoff；15- rocking handles；16- line shafts；17- Knucle-gears；18- controls dividing plate；The thin bearings of 19-；20- electric circuit inspection instrument holding tanks；
21- wire holding tanks；22- bulb holding tanks；23- dividing plates；24- circuit controling element holding tanks；25- trip bolts；26- loads
Rotation set；The thick bearings of 27-；28- mouth grooves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of portable high school physicses Experiments of Electricity equipment, bag
Include and test mainboard 8, thread groove post 11 and electricity test box 14, spiral shell is installed with the center inside the electricity test box 14
Groove post 11, screw rod 2, appearance wall of the screw rod 2 close to upper end side are threaded with the center of the thread groove post 11
Activity is cased with load rotation set 26, and the load rotation set 26 is flexibly connected by thick bearing 27 with screw rod 2, the thick bearing 27
The fixed inside for being embedded in load rotation set 26, the upper end of the load rotation set 26 is screwed by trip bolt 25 is connected with experiment
Mainboard 8, the experiment mainboard 8 are internally provided with two symmetrical mouth grooves 28, and activity is inserted with respectively for the inside of the mouth groove 28
Subplate 1 and experiment subplate 29 are tested, it is described to test subplate 1 and test the upper of side of the subplate 29 away from experiment mainboard 8
Fang Jun is welded with anti-fall 10, and the inside of the electricity test box 14 offers shallow groove 3 and deep mouth groove 4, and the shallow groove 3 is set
Put and equally distributed three pieces of dividing plates 23 and one piece of control dividing plate are installed in the top of deep mouth groove 4, the inside of the deep mouth groove 4
18, and deep mouth groove 4 is separated into electric circuit inspection instrument holding tank 20 by dividing plate 18 respectively, wire is deposited for three pieces of dividing plates 23 and one piece of control
24 4 storage tank 21, bulb holding tank 22 and circuit controling element holding tank holding tanks, the inside of the control dividing plate 18 pass through
Line shaft 16 is connected with Knucle-gear 17, and the Knucle-gear 17 carries out gear with screw rod 2 and engaged, the side of the line shaft 16
Activity is cased with thin bearing 19, and the opposite side of line shaft 16 is fixedly connected with rocking handle 15, the appearance wall of the electric power experimental box 14
Experiment label bag 6 is welded with, the inside of the experiment label bag 6 offers slot 5, and the appearance wall for testing label bag 6 is embedded with
Glass plate 7, the appearance wall of the electricity test box 14 is provided with two pieces of legs 12, and is connected with hand-strap between two pieces of legs 12
13。
The thin bearing 19 is fixed embedded in control dividing plate 18 close to the inside of upper end side, and the diameter dimension of thin bearing 19
It is 1/3rd of the thick diameter dimension of bearing 27, the respectively smooth rotation of line shaft 16 and screw rod 2 provides condition, the dividing plate
23 and inner surface wall of the both ends respectively with thread groove post 11 and deep mouth groove 4 of dividing plate 18 is controlled to be fixedly connected, by deep mouth groove 4
Four holding tanks are separated into, space, the experiment subplate 1 and both for testing subplate 29 are provided for the storage of experimental facilities
Width dimensions sum is equal with the width dimensions for testing mainboard 8, during actual experiment, can deploy or roll over according to demand
It is folded, so as to adjust experimental implementation area, increase equipment using flexible, the experiment size of mainboard 8 and the matching size of shallow groove 3
Close, after use terminates, experiment mainboard 8 can be received to shallow groove 3, and is flushed with the upper table wall of electricity test box 14, the fastening
Screw 25 is provided with four groups altogether, and four groups of trip bolts 25 are equidistantly distributed above load rotation set 26, to test the position of mainboard 8
Fixed offer condition is put, the following table wall of described anti-fall 10 in same level, is led with the upper table wall of experiment mainboard 8 acting the leading role
Plate is received to after in shallow groove 3, the upper table wall for being attached to shallow groove 3 for anti-fall 10, the effect of dustproof and waterproof is not only acted as, also in reality
Dropping for experiment equipment is prevented during testing, the height dimension of the screw rod 2 is less than two centimetres of 11 height dimension of thread groove post, institute
State that the height dimension of thread groove post 11 is equal with the height dimension of deep mouth groove 4, and the leg 12 is provided with two groups, and two groups of welderings altogether
Pin 12 is separately fixed at the appearance wall of the opposite of electricity chamber 14, improves the portability of electricity chamber 14, the rocking handle 15
The outside of electricity test box 14 is arranged on, and rocking handle 15 is welded with experiment label on the appearance wall of the plane of symmetry of electric power experimental box 14
Bag 6, plays a part of being recorded for the experiment equipment quantity of the storage inside of electricity chamber 14, and the thick bearing 27 is arranged on
Load rotation set 26 is close to the side of upper end, and thick bearing 27 is in contact with experiment mainboard 8.
Operation principle：The portable high school physicses Experiments of Electricity equipment of the present invention, test equipment for electricity is individually positioned in
Inside electric circuit inspection instrument holding tank 20, wire holding tank 21, bulb holding tank 22 and circuit controling element holding tank 24, then
The quantity and the Experiments of Electricity title for being put into equipment are recorded on label paper, then by label paper front loading test label bag 6
Interior, the experiment then needed according to different Physical Experiments is selected and carried, and the small volume of the equipment is portable using two
With 13 movements that can carry out optional position, use is more convenient, when carrying out electrophysics experiment, rotates rocking handle 15, line shaft
16 rotations, Knucle-gear 17 rotate, are rotated by gear engagement screw rod 2, be threadedly coupled with thread groove post 11
In the case of, experiment mainboard 8 rises, and can carry out the regulation of optional position to experiment mainboard 8 as needed, then be deposited respectively from four
The experiment equipment required for teaching is taken out in storage tank, is tested on experiment mainboard 8, can also be by reality during experiment
Test subplate 1 and experiment subplate 29 is extracted out, increase the operations area of experiment, improve the continuity of experiment, the experimental facilities is not only
Teacher experimental demonstration can be carried out on theoretical teaching classroom, moreover it is possible to provide practical operation condition for classmate under class, improve student
Learning interest, improve the quality of teaching, after experiment terminates, corresponding experiment equipment be put into holding tank, electricity is tested
Equipment quantity in case 14 is contrasted with the quantity recorded on label, it is errorless after reversely rotate rocking handle 15, experiment mainboard 8 receive to
In shallow groove 3, the experimental facilities can flexibly meet teaching demand, meet teaching demand.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of portable high school physicses Experiments of Electricity equipment, including experiment mainboard (8), thread groove post (11) and electricity test box
(14), it is characterised in that：The electricity test box (14) is installed with thread groove post (11), the screw thread at internal center
Screw rod (2) is threaded with the center of groove post (11), appearance wall activity of the screw rod (2) close to upper end side is cased with load
Rotation set (26), the load rotation set (26) are flexibly connected by thick bearing (27) with screw rod (2), and the thick bearing (27) is solid
Surely the inside of load rotation set (26) is embedded in, the upper end of the load rotation set (26) is screwed by trip bolt (25) to be connected with
Mainboard (8) is tested, the experiment mainboard (8) is internally provided with two symmetrical mouth grooves (28), the inside of the mouth groove (28)
Activity is inserted with experiment subplate one (1) and experiment subplate two (9) respectively, and the experiment subplate one (1) and experiment subplate two (9) are remote
The top of the side of experiment mainboard (8) is welded with anti-fall (10), and the inside of the electricity test box (14) offers shallow mouth
Groove (3) and deep mouth groove (4), the shallow groove (3) are arranged on the top of deep mouth groove (4), and the inside of the deep mouth groove (4) is provided with
Equally distributed three pieces of dividing plates (23) and one piece of control dividing plate (18), and three pieces of dividing plates (23) and one piece of control dividing plate (18) will be deep
Mouth groove (4) is separated into electric circuit inspection instrument holding tank (20), wire holding tank (21), bulb holding tank (22) and circuit control respectively
(24) four holding tanks of element holding tank processed, the inside of the control dividing plate (18) are connected with knuckle-tooth by line shaft (16)
Take turns (17), the Knucle-gear (17) carries out gear with screw rod (2) and engaged, and the side activity of the line shaft (16) is cased with thin bearing
(19), and the opposite side of line shaft (16) is fixedly connected with rocking handle (15), and the appearance wall of the electric power experimental box (14) is welded with
Label bag (6) is tested, the inside of the experiment label bag (6) offers slot (5), and the appearance wall for testing label bag (6) is embedding
There is glass plate (7), the appearance wall of the electricity test box (14) is provided with two pieces of legs (12), and connects between two pieces of legs (12)
It is connected to hand-strap (13).
A kind of 2. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The thin bearing
(19) it is fixed embedded in the inside of the close upper end side of control dividing plate (18), and the diameter dimension of thin bearing (19) is thick bearing (27)
/ 3rd of diameter dimension.
A kind of 3. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The dividing plate
(23) and inner surface wall of the both ends of dividing plate (18) respectively with thread groove post (11) and deep mouth groove (4) is controlled to be fixedly connected.
A kind of 4. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The experiment is secondary
Both width dimensions sums of plate one (1) and experiment subplate two (9) are equal with the width dimensions of experiment mainboard (8), the experiment
Mainboard (8) size is closed with shallow groove (3) matching size.
A kind of 5. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The fastening spiral shell
Nail (25) is provided with four groups altogether, and four groups of trip bolts (25) are equidistantly distributed above load rotation set (26).
A kind of 6. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：Described anti-fall
(10) following table wall is with testing the upper table wall of mainboard (8) in same level.
A kind of 7. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The screw rod
(2) height dimension is less than two centimetres of thread groove post (11) height dimension, the height dimension and Shen Kou of the thread groove post (11)
The height dimension of groove (4) is equal.
A kind of 8. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The leg
(12) two groups are provided with altogether, and two groups of legs (12) are separately fixed at the appearance wall of electricity chamber (14) opposite.
A kind of 9. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The rocking handle
(15) outside of electricity test box (14) is arranged on, and rocking handle (15) welds on the appearance wall of electric power experimental box (14) plane of symmetry
There is experiment label bag (6).
A kind of 10. portable high school physicses Experiments of Electricity equipment according to claim 1, it is characterised in that：The thick axle
Hold (27) and be arranged on load rotation set (26) close to the side of upper end, and thick bearing (27) is in contact with experiment mainboard (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018531.3A CN107545816A (en) | 2017-10-26 | 2017-10-26 | A kind of portable high school physicses Experiments of Electricity equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018531.3A CN107545816A (en) | 2017-10-26 | 2017-10-26 | A kind of portable high school physicses Experiments of Electricity equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107545816A true CN107545816A (en) | 2018-01-05 |
Family
ID=60967567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018531.3A Withdrawn CN107545816A (en) | 2017-10-26 | 2017-10-26 | A kind of portable high school physicses Experiments of Electricity equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107545816A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422797A (en) * | 2018-03-12 | 2018-08-21 | 南京极之视传媒科技有限公司 | A kind of original painting drawing apparatus for cartoon making |
| CN109410729A (en) * | 2018-12-04 | 2019-03-01 | 亳州学院 | A kind of instruments used for education based on storage pile heap mode |
| CN109410728A (en) * | 2018-12-04 | 2019-03-01 | 亳州学院 | It is a kind of for show storage pile heap mode instruments used for education |
-
2017
- 2017-10-26 CN CN201711018531.3A patent/CN107545816A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422797A (en) * | 2018-03-12 | 2018-08-21 | 南京极之视传媒科技有限公司 | A kind of original painting drawing apparatus for cartoon making |
| CN109410729A (en) * | 2018-12-04 | 2019-03-01 | 亳州学院 | A kind of instruments used for education based on storage pile heap mode |
| CN109410728A (en) * | 2018-12-04 | 2019-03-01 | 亳州学院 | It is a kind of for show storage pile heap mode instruments used for education |
| CN109410729B (en) * | 2018-12-04 | 2020-11-24 | 亳州学院 | Teaching instrument based on storage pile stacking mode |
| CN109410728B (en) * | 2018-12-04 | 2021-01-29 | 亳州学院 | Teaching instrument for displaying warehousing stacking mode |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |
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| WW01 | Invention patent application withdrawn after publication |