CN109255985A - A kind of electronic commerce teaching is in kind quickly to show device with diagram - Google Patents
A kind of electronic commerce teaching is in kind quickly to show device with diagram Download PDFInfo
- Publication number
- CN109255985A CN109255985A CN201811274802.6A CN201811274802A CN109255985A CN 109255985 A CN109255985 A CN 109255985A CN 201811274802 A CN201811274802 A CN 201811274802A CN 109255985 A CN109255985 A CN 109255985A
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- way
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- light source
- welding
- electric welding
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- 238000010586 diagram Methods 0.000 title claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000003780 insertion Methods 0.000 claims abstract description 37
- 230000037431 insertion Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 18
- 229910052754 neon Inorganic materials 0.000 claims description 17
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Input From Keyboards Or The Like (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of electronic commerce teaching material objects quickly to show device with diagram, its structure includes blackboard for education, protect framework, image shows body, light-inductive head, show panel, connection frame, it can location control material object apparatus for placing, support post, support foot rest, the outside of blackboard for education is connected by way of electric welding with the inside of protection framework, image shows that the front surface of body is connected by the way of welding with the rear surface of blackboard for education, light-inductive head is installed on top and the electrical connection that image shows body, show that panel is set to the front surface of blackboard for education by the way of insertion, display panel shows that body is electrically connected with image.The present invention, which carries out stable position to material object, to be prevented from deviating, while improving exposure in kind and light by placing starting light source irradiation in lower section in kind, and material object just can be observed whole under irradiation and integrally be shown in screen convenient for teaching.
Description
Technical field
The present invention relates to teaching demonstration device fields, more precisely, being that a kind of electronic commerce teaching is in kind with diagram
Quickly show device.
Background technique
E-commerce is by internet in the dealing that on the net various regions are carried out with commerce and trade, teaching displaying device
It is by article projection by projection in screen, teacher carries out the frame of corresponding explanation by screen.But this teaching exhibition at present
Showing device has the following disadvantages:
1, it is projected by material object projection in screen, material object is easy to be shaken and generate offset or even have part shifting
Projected area out affects the diagram demonstration in teaching process so that the picture that projection occurs is difficult to all observe.
2, after placement in kind is stablized, in-kind portion is projected because of the influence of light and is led to the problem of, so that dim light part
There is the case where obscuring or can not showing in projection in screen in projection.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of electronic commerce teaching material object and diagram are fast
Speed show device, with solve the prior art projected by material object projection in screen, material object be easy is shaken and is produced
Raw offset even has part to remove projected area, so that the picture that projection occurs is difficult to all observe, affects and was imparting knowledge to students
The diagram of journey is demonstrated, and after material object placement is stablized, in-kind portion is projected because of the influence of light and led to the problem of, so that dim light portion
Divide the case where projection appearance is fuzzy in screen in projection or can not show.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of electronic commerce teaching is in kind quickly to show device with diagram, structure include blackboard for education, protection framework,
Image show body, light-inductive head, display panel, connection frame, can location control material object apparatus for placing, support post, support
The outside of foot prop, the blackboard for education is connected by way of electric welding with the inside of protection framework, and described image shows body
Front surface and the rear surface of blackboard for education be connected by the way of welding, the light-inductive head is installed on image and shows machine
The top of body and electrical connection, the display panel is using the front surface by the way of insertion set on blackboard for education, the display screen
Face and image show that body be electrically connected, the inside of the connection frame be installed on by way of insertion the outside for protecting framework and
Be flexibly connected, it is described can location control material object apparatus for placing rear surface with protect framework front surface by way of electric welding phase
Connection, the support post are welded in the lower surface of connection frame and the axle center of support post and connection frame by way of insertion
Lower surface be mutually perpendicular to, the upper surface of the support foot rest is connected by the way of welding with the bottom end of support post, institute
State can location control material object apparatus for placing include in kind placement mechanism, place transmission actuating mechanism, be bonded mechanism, air-flow gas
Press mechanism, light source gas filling mechanism, charging source mechanism, shell, the lower surface of the material object placement mechanism, which is equipped with, places transmission
Actuating mechanism and it is connected by the way of electric welding, the lower section of the material object placement mechanism, which is equipped with, is bonded mechanism and real
The lower surface of object placement mechanism is parallel to each other with the upper surface for being bonded mechanism, and the light source gas filling mechanism and placement are driven
Actuating mechanism is connected by way of fitting, and air-flow air pressure mechanism is located at the left for placing transmission actuating mechanism and leads to
The mode for crossing welding is installed on the inside lower left of shell, and the charging source mechanism is installed on firm company by way of insertion
The lower section to pick.
As the present invention, further scheme, the placement mechanism in kind include weight tray, protection riser, limitation company
Block, fixed pin rod, reset spring, firm slot, gasbag, bucket type groove mouth, light source is connect to expand according to cover, the left side of the weight tray
It is connected and is mutually perpendicular to by welding with the protection right surface of riser, the upper surface of the limitation link block and protection
The left surface of riser is mutually perpendicular to, the fixed pin rod is through the upper and lower surface for limiting link block and is gap-matched,
The top of the reset spring is installed on the lower surface of limitation link block by welding, and the firm slot is set to carrying
The inside of bottom plate, the gasbag are installed on the right surface in inside of protection riser by way of bonding, the weight tray
Upper surface is equipped with bucket type groove mouth, and the light source expands the inside that bucket type groove mouth is welded according to cover, and the lower surface of the weight tray is set
There is placement transmission actuating mechanism.
As the present invention, further scheme, the placement transmission actuating mechanism include linking vertical plate, transfer link, push away
Motion block, fixed limited block, guided way bar, contact head, the upper surface of the linking vertical plate and the lower surface of weight tray pass through electricity
The mode of weldering is connected, and the transfer link is flexibly connected by way of hinge with linking vertical plate, the left-handed watch of the pushing block
Face is equipped with contact head and is connected by the way of welding, the upper surface of the fixed limited block and the lower surface of guided way bar
Be connected by way of electric welding, the guided way bar through pushing block left and right surface and be gap-matched.
As further scheme of the invention, the mechanism that is bonded includes strong fix block, embedded groove, connection card
Hemisphere, connecting spring, pressure contact block, pressure-activated module, electric wire, inner division plate, the strong fix block pass through insertion
Mode is welded in the upper surface of inner division plate, and the upper surface of the strong fix block is equipped with embedded groove, the connection card hemisphere
Rear end is connected by way of electric welding with connecting spring, and the lower surface of the embedded groove is equipped with pressure contact block, the pressure
The lower surface of contact block is connected and is electrically connected by way of electric welding with the upper surface of pressure-activated module, and the electric wire is logical
The mode for crossing insertion is installed on the lower surface of pressure-activated module, and the electric wire is installed on the inside of strong fix block and use
Clearance fit.
As the present invention, further scheme, the air-flow air pressure mechanism include switch button, the air-flow pump housing, pumping
Pipe, pneumatic tube, inflation valve body, the switch button are installed on the right surface of the air-flow pump housing and are connected by way of insertion
It connects, the exhaust tube is set to the lower surface of the air-flow pump housing by the way of insertion, and one end of the pneumatic tube is installed on aspiration pump
The upper surface of body, the other end of the pneumatic tube are fitted in by way of insertion on the inside of the left surface of inflation valve body.
As the present invention further scheme, the light source gas filling mechanism include mobile piston rod, conducting flowing cylinder,
Neon storage box, sealed interface, gas flow tube, switching groove body, the mobile piston rod are installed on conducting stream by way of insertion
It moves the inside of cylinder and is connected by way of fitting, the lower surface of the neon storage box is equipped with sealed interface and uses
The mode of electric welding is connected, the gas flow tube by way of insertion be set to sealed interface lower surface, the gas flow tube it is another
One end is installed on the upper surface of conducting flowing cylinder, upper surface and the conducting flowing cylinder of the switching groove body by way of electric welding
Lower surface is connected by way of electric welding.
As the present invention, further scheme, the charging source mechanism include light source gas buffer gear, discharge current
Module, electricity draw protective module, current line, light source core, protection shell, and the upper surface of the light source gas buffer gear is equipped with electric discharge
Current module and be connected by way of fitting, the lower surface that the electricity draws protective module be equipped with discharge current module and
Electrical connection, the current line are installed on the upper surface that electricity draws protective module by way of insertion, and the light source core, which is set to, to be protected
The inside and light source core for protecting shell are electrically connected with current line.
As the present invention, further scheme, the light source gas buffer gear include interior stream block, back-moving spring, non-return
Block is blocked, impermeable pipe, current limliting valve body, and the interior stream block is installed on the inside of impermeable pipe, the drawing by welding
The upper surface that spring is installed on interior stream block is pulled, the upper end of the stop-returning block is connected by way of being bonded with the outside blocked,
The outside of the impermeable pipe is connected by the way of electric welding with the inside of current limliting valve body.
Invention beneficial effect
A kind of electronic commerce teaching of the invention is in kind quickly to show device with diagram, carries out material object after device starting
It is placed into the top of weight tray, material object is pulled down by the gravity or the manual pressure pushed of itself, carried
It allows linking vertical plate also to move down when bottom plate moves down, is moved to the left pushing block by transfer link, contact head is to moving to left
It moves and contacts and press with switch button and air-flow pump housing starting current brings into operation, the air-flow pump housing will externally be taken out by exhaust tube
Air is taken, gas flows into inflation valve body by pneumatic tube again, and connection card hemisphere is embedded in when weight tray is moved down into certain depth
Firm slot is positioned, and weight tray contacts with pressure contact block and generates pressure to it, allows electricity to draw by pressure-activated module
Protective module starts in advance, and protection riser is moved down with gasbag, and the air inlet of gasbag just to inflation valve body, inflates valve body
Interior gas, which enters gasbag and gasbag is allowed to expand inwardly, carries out contact clamping for material object, while pushing block is moved to the left
The mobile piston rod of Shi Ladong is moved to the left, and conducting flowing cylinder is just connected, and the neon in neon storage box is led by gas flow tube inflow
Through-flow dynamic cylinder enters in line stream valve body by groove body of transferring, and neon will be pushed up using air pressure to blocking, because blocking upwards
Amount mobile small and that neon flows into is less than normal, and neon bit by bit will enter discharge current module by impermeable pipe, pass through electric discharge
Enter light source core under the circulation of current line, light source core is shone to be expanded by light source and is scattered according to cover, and light source shines reality
Object bottom, it is in kind just to there is image to show body in display panel projection entirely through light-inductive head generation data.
A kind of electronic commerce teaching of the invention is in kind quickly to show device with diagram, and it is anti-to carry out stable position to material object
It only deviates, while improving exposure in kind and light by placing the light source irradiation of starting material object lower section, material object just can be under irradiation
It observes whole and integrally shows in screen convenient for teaching.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is a kind of electronic commerce teaching of present invention structural schematic diagram in kind that device is quickly shown with diagram.
Fig. 2 be one kind of the present invention can location control material object apparatus for placing structural plan figure.
Fig. 3 be one kind of the present invention can location control material object apparatus for placing detailed construction schematic diagram.
Fig. 4 is a kind of detailed construction schematic diagram for placing transmission actuating mechanism of the present invention.
Fig. 5 is a kind of detailed construction schematic diagram for being bonded mechanism of the present invention.
Fig. 6 is a kind of detailed construction schematic diagram of charging source mechanism of the present invention.
Fig. 7 is a kind of detailed construction schematic diagram of light source gas buffer gear of the present invention.
In figure: blackboard for education -1, protection framework -2, image show body -3, light-inductive head -4, display panel -5, connect
Connect frame -6, can location control material object apparatus for placing -7, support post -8, support foot rest -9, placement mechanism -71 in kind, place and pass
Dynamic actuating mechanism -72 is bonded mechanism -73, air-flow air pressure mechanism -74, light source gas filling mechanism -75, charging source mechanism -
76, shell -77, weight tray -711, protection riser -712, limitation link block -713, fixed pin rod -714, reset spring -
715, slot -716, gasbag -717, bucket type groove mouth -718, light source expansion are consolidated according to cover -719, linking vertical plate -721, switching company
Bar -722, pushing block -723, fixed limited block -724, guided way bar -725, contact head -726, strong fix block -731, insertion
Slot -732, connection card hemisphere -733, connecting spring -734, pressure contact block -735, pressure-activated module -736, electric wire -737,
Inner division plate -738, the air-flow pump housing -742, exhaust tube -743, pneumatic tube -744, inflation valve body -745, moves switch button -741
Piston bar -751, conducting flowing cylinder -752, neon storage box -753, sealed interface -754, gas flow tube -755, switching groove body -
756, light source gas buffer gear -761, discharge current module -762, electricity draw protective module -763, current line -764, light source core -
765, shell -766 is protected, interior stream block -76101, back-moving spring -76102, stop-returning block -76103, -76104 is blocked, is impermeable
Manage -76105, current limliting valve body -76106.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Fig. 1-Fig. 7, the present invention provides a kind of electronic commerce teaching the skill in kind for quickly showing device with diagram
Art scheme:
A kind of electronic commerce teaching is in kind quickly to show device with diagram, and structure includes blackboard for education 1, protection framework
2, image show body 3, light-inductive head 4, display panel 5, connection frame 6, can location control material object apparatus for placing 7, support it is vertical
The outside of column 8, support foot rest 9, the blackboard for education 1 is connected by way of electric welding with the inside of protection framework 2, the figure
As showing that the front surface of body 3 is connected by the way of welding with the rear surface of blackboard for education 1, the light-inductive head 4 is pacified
Top and the electrical connection of body 3 are shown loaded on image, the display panel 5 is set to blackboard for education 1 by the way of insertion
Front surface, the display panel 5 show that body 3 is electrically connected with image, and the inside of the connection frame 6 is installed by way of insertion
In protection framework 2 outside and flexible connection, it is described can location control material object apparatus for placing 7 rear surface and protection framework 2
Front surface be connected by way of electric welding, the support post 8 is welded in the lower surface of connection frame 6 by way of insertion
And the axle center of support post 8 and the lower surface of connection frame 6 are mutually perpendicular to, the upper surface of the support foot rest 9 and support post 8
Bottom end be connected by the way of welding, it is described can location control material object apparatus for placing 7 include in kind placement mechanism 71, place
Transmission actuating mechanism 72, be bonded mechanism 73, air-flow air pressure mechanism 74, light source gas filling mechanism 75, charging source mechanism 76,
Shell 77, the lower surface of the material object placement mechanism 71, which is equipped with, is placed transmission actuating mechanism 72 and is connected by the way of electric welding
It connects, the lower section of the material object placement mechanism 71 is equipped with the lower surface for being bonded mechanism 73 and placement mechanism 71 in kind and consolidates
The upper surface of bindiny mechanism 73 is parallel to each other, and the light source gas filling mechanism 75 is bonded with placing transmission actuating mechanism 72 and pass through
Mode is connected, and air-flow air pressure mechanism 74 is located at the left for placing transmission actuating mechanism 72 and pacifies by welding
Inside lower left loaded on shell 77, the charging source mechanism 76 are installed under the machine of being bonded 73 by way of insertion
Side, the placement mechanism in kind 71 include weight tray 711, protection riser 712, limitation link block 713, fixed pin rod 714,
Reset spring 715, firm slot 716, gasbag 717, bucket type groove mouth 718, light source expand according to cover 719, the weight tray 711
Left side is connected and is mutually perpendicular to by welding with the protection right surface of riser 712, described to limit the upper of link block 713
Surface and the left surface of protection riser 712 are mutually perpendicular to, upper following table of the fixed pin rod 714 through limitation link block 713
It face and is gap-matched, the top of the reset spring 715 is installed on by welding under limitation link block 713
Surface, the firm slot 716 are set to the inside of weight tray 711, and the gasbag 717 is installed on anti-by way of bonding
The right surface in inside of riser 712 is protected, the upper surface of the weight tray 711 is equipped with bucket type groove mouth 718, and the light source expands according to cover
719 are welded in the inside of bucket type groove mouth 718, and the lower surface of the weight tray 711, which is equipped with, places transmission actuating mechanism 72, described
Placement transmission actuating mechanism 72 include linking vertical plate 721, transfer link 722, pushing block 723, fixed limited block 724, guiding
Rail bar 725, contact head 726, the upper surface of the linking vertical plate 721 and the lower surface of weight tray 711 are by way of electric welding
It is connected, the transfer link 722 is flexibly connected by way of hinge with linking vertical plate 721, the left-handed watch of the pushing block 723
Face is equipped with contact head 726 and is connected by the way of welding, the upper surface of the fixed limited block 724 and guided way bar
725 lower surface is connected by way of electric welding, the guided way bar 725 through pushing block 723 left and right surface and
It is gap-matched, the mechanism 73 that is bonded includes strong fix block 731, embedded groove 732, connection card hemisphere 733, connects
Connect spring 734, pressure contact block 735, pressure-activated module 736, electric wire 737, inner division plate 738, the strong fix block 731
The upper surface of inner division plate 738 is welded in by way of insertion, the upper surface of the strong fix block 731 is equipped with embedded groove
732, the rear end of the connection card hemisphere 733 is connected by way of electric welding with connecting spring 734, the embedded groove 732
Lower surface is equipped with pressure contact block 735, and the lower surface of the pressure contact block 735 and the upper surface of pressure-activated module 736 are logical
The mode for crossing electric welding is connected and is electrically connected, and the electric wire 737 is installed on pressure-activated module 736 by way of insertion
Lower surface, the electric wire 737 are installed on the inside of strong fix block 731 and are gap-matched, the air-flow aerostatic press
Structure 74 includes switch button 741, the air-flow pump housing 742, exhaust tube 743, pneumatic tube 744, inflation valve body 745, the switch button
741 are installed on the right surface of the air-flow pump housing 742 and are connected by way of insertion, and the exhaust tube 743 is using insertion
Mode is set to the lower surface of the air-flow pump housing 742, and one end of the pneumatic tube 744 is installed on the upper surface of the pumping pump housing 742, described
The other end of pneumatic tube 744 is fitted in by way of insertion on the inside of the left surface of inflation valve body 745, the light source gas filling
Mechanism 75 includes mobile piston rod 751, conducting flowing cylinder 752, neon storage box 753, sealed interface 754, gas flow tube 755, turns
Access slot body 756, the mobile piston rod 751 are installed on the inside of conducting flowing cylinder 752 by way of insertion and pass through patch
The mode of conjunction is connected, and the lower surface of the neon storage box 753 is equipped with sealed interface 754 and is connected by the way of electric welding
It connects, the gas flow tube 755 is set to the lower surface of sealed interface 754 by way of insertion, and the other end of the gas flow tube 755 is logical
The mode for crossing electric welding is installed on the upper surface of conducting flowing cylinder 752, the upper surface of the switching groove body 756 and conducting flowing cylinder
752 lower surface is connected by way of electric welding, and the charging source mechanism 76 includes light source gas buffer gear 761, puts
Electric current module 762, electricity draw protective module 763, current line 764, light source core 765, protection shell 766, and the light source gas is slow
The upper surface of punch mechanism 761 is equipped with discharge current module 762 and is connected by way of fitting, and the electricity draws protective module
763 lower surface is equipped with discharge current module 762 and is electrically connected, and the current line 764 is installed on electricity by way of insertion
Draw the upper surface of protective module 763, the light source core 765 is set on the inside and light source core 765 and electricity for protecting shell 766
Streamline 764 is electrically connected, and the light source gas buffer gear 761 includes interior stream block 76101, back-moving spring 76102, stop-returning block
76103, it blocks 76104, impermeable pipe 76105, current limliting valve body 76106, the interior stream block 76101 is installed by welding
In the inside of impermeable pipe 76105, the upper surface pullled spring 76102 and be installed on interior stream block 76101, the stop-returning block
76103 upper end is connected by way of being bonded with 76104 outside of blocking, the outside of the impermeable pipe 76105 and limit
The inside for flowing valve body 76106 is connected by the way of electric welding.
A kind of electronic commerce teaching of the invention is in kind quickly to show device with diagram, its working principle is that: device opens
Material object is subjected to the top for being placed into weight tray 711, gravity or the manual pressure that is pushed of the material object by itself after dynamic
It is pulled down, weight tray 711 allows linking vertical plate 721 also to move down when moving down, will be pushed away by transfer link 722
Motion block 723 is moved to the left, and contact head 726, which is moved to the left, to be contacted and pressed with switch button 741 and the air-flow pump housing 742 starts electricity
Stream brings into operation, and the air-flow pump housing 742 will externally extract air by exhaust tube 743, and gas flows into charge valve by pneumatic tube 744 again
Body 745, connection card hemisphere 733 is embedded in firm slot 716 and is positioned when weight tray 711 is moved down into certain depth, holds
Load floor 711 contacts with pressure contact block 735 and generates pressure to it, allows electricity to draw protective module 763 by pressure-activated module 736
Starting in advance, protection riser 712 are moved down with gasbag 717, and the air inlet of gasbag 717 is just to inflation valve body 745, inflation
Gas in valve body 745, which enters gasbag 717 and gasbag 717 is allowed to expand inwardly, carries out contact clamping for material object, simultaneously
Mobile piston rod 751 is pulled to be moved to the left when pushing block 723 is moved to the left, conducting flowing cylinder 752 is just connected, neon storage box
Neon in 753 flows into conducting flowing cylinder 752 by gas flow tube 755 and is entering line stream valve body 76106 by switching groove body 756
Interior, neon 76104 will be pushed up using air pressure to blocking, because block move up it is small due to amount that neon flows into it is less than normal, neon
Will bit by bit by impermeable pipe 76105 enter discharge current module 762, by discharge under the circulation of current line 764 into
Enter light source core 765, light source core 765 is shone to be expanded by light source and is scattered according to cover 719, and light source shines bottom in kind, real
Object, which just generates data entirely through light-inductive head 4, has image to show that body 3 is shown in display panel 5.
Problems solved by the invention be the prior art projected by material object projection in screen, material object be easy by
It shakes and generates offset or even there is part to remove projected area, so that the picture that projection occurs is difficult to all observe, affect
It is demonstrated in the diagram of teaching process, after material object placement is stablized, in-kind portion is projected because of the influence of light and led to the problem of, so that light
There is the case where obscuring or can not showing in the projection in screen in projection of the dim part of line, and the present invention is mutual by above-mentioned component
It is combined, carrying out stable position to material object prevents from deviating, while improving in kind expose by placing starting light source irradiation in lower section in kind
Luminosity and light, material object just can be observed whole under irradiation and integrally be shown in screen convenient for teaching.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of electronic commerce teaching is in kind quickly to show device with diagram, structure includes blackboard for education (1), protection framework
(2), image show body (3), light-inductive head (4), display panel (5), connection frame (6), can location control material object place dress
Set (7), support post (8), support foot rest (9), it is characterised in that:
The outside of the blackboard for education (1) is connected by way of electric welding with the inside of protection framework (2), and described image is shown
The front surface of body (3) is connected by the way of welding with the rear surface of blackboard for education (1), light-inductive head (4) peace
Top and the electrical connection of body (3) are shown loaded on image, the display panel (5) is set to blackboard for education by the way of insertion
(1) front surface, the display panel (5) show that body (3) are electrically connected with image, and the inside of the connection frame (6) passes through embedding
The mode entered is installed on the outside of protection framework (2) and flexible connection, it is described can be after location control material object apparatus for placing (7)
Surface is connected by way of electric welding with the front surface of protection framework (2), and the support post (8) is welded by way of insertion
The lower surface in the axle center and connection frame (6) that are connected to the lower surface of connection frame (6) and support post (8) is mutually perpendicular to, the branch
The upper surface of kickstand (9) is connected by the way of welding with the bottom end of support post (8)；
It is described can location control material object apparatus for placing (7) include in kind placement mechanism (71), place transmission actuating mechanism (72), is steady
Be connected connection mechanism (73), air-flow air pressure mechanism (74), light source gas filling mechanism (75), charging source mechanism (76), shell (77),
The lower surface of the material object placement mechanism (71), which is equipped with, is placed transmission actuating mechanism (72) and is connected by the way of electric welding,
The lower section of the material object placement mechanism (71) be equipped be bonded mechanism (73) and the lower surface of placement mechanism in kind (71) with
The upper surface for being bonded mechanism (73) is parallel to each other, the light source gas filling mechanism (75) and placement transmission actuating mechanism (72)
It is connected by way of fitting, air-flow air pressure mechanism (74) is located at the left for placing transmission actuating mechanism (72) and leads to
The mode for crossing welding is installed on the inside lower left of shell (77), and the charging source mechanism (76) is installed by way of insertion
In the lower section of the machine that is bonded (73).
2. a kind of electronic commerce teaching according to claim 1 is in kind quickly to show device with diagram, it is characterised in that:
The placement mechanism in kind (71) includes weight tray (711), protection riser (712), limitation link block (713), fixed pin
Bar (714), reset spring (715), firm slot (716), gasbag (717), bucket type groove mouth (718), light source expand according to cover
(719), the left side of the weight tray (711) is connected and phase by welding with protection riser (712) right surface
Mutually vertical, the upper surface of limitation link block (713) and the left surface of protection riser (712) are mutually perpendicular to, the fixed pin
Bar (714) is through the upper and lower surface for limiting link block (713) and is gap-matched, the top of the reset spring (715)
Portion is installed on the lower surface of limitation link block (713) by welding, and the firm slot (716) is set to weight tray
(711) inside, the gasbag (717) is installed on the right surface in inside of protection riser (712) by way of bonding, described
The upper surface of weight tray (711) is equipped with bucket type groove mouth (718), and the light source, which expands, is welded in bucket type groove mouth (718) according to cover (719)
Inside, the lower surface of the weight tray (711), which is equipped with, places transmission actuating mechanism (72).
3. a kind of electronic commerce teaching according to claim 1 or 2 is in kind quickly to show device with diagram, feature exists
In: placement transmission actuating mechanism (72) includes linking vertical plate (721), transfer link (722), pushing block (723), fixes
Limited block (724), guided way bar (725), contact head (726), the upper surface of linking vertical plate (721) and weight tray
(711) lower surface is connected by way of electric welding, and the transfer link (722) passes through hinge with vertical plate (721) are connected
Mode is flexibly connected, and the left surface of the pushing block (723) is equipped with contact head (726) and is connected by the way of welding,
The upper surface of the fixed limited block (724) is connected by way of electric welding with the lower surface of guided way bar (725), described to lead
It through the left and right surface of pushing block (723) and is gap-matched to rail bar (725).
4. a kind of electronic commerce teaching according to claim 1 is in kind quickly to show device with diagram, it is characterised in that:
The mechanism (73) that is bonded includes strong fix block (731), embedded groove (732), connection card hemisphere (733), connection bullet
Spring (734), pressure contact block (735), pressure-activated module (736), electric wire (737), inner division plate (738), it is described firm fixed
Position block (731) is welded in the upper surface of inner division plate (738), the upper table of the strong fix block (731) by way of insertion
Face is equipped with embedded groove (732), and the rear end of the connection card hemisphere (733) is connected by way of electric welding with connecting spring (734)
It connects, the lower surface of the embedded groove (732) is equipped with pressure contact block (735), the lower surface of the pressure contact block (735) and pressure
The upper surface of power starting module (736) is connected and is electrically connected by way of electric welding, and the electric wire (737) passes through insertion
Mode is installed on the lower surface of pressure-activated module (736), and the electric wire (737) is installed on the inside of strong fix block (731)
And it is gap-matched.
5. a kind of electronic commerce teaching according to claim 1 is in kind quickly to show device with diagram, it is characterised in that:
The air-flow air pressure mechanism (74) includes switch button (741), the air-flow pump housing (742), exhaust tube (743), pneumatic tube
(744), valve body (745) are inflated, the switch button (741) is installed on the right surface of the air-flow pump housing (742) and passes through insertion
Mode be connected, the exhaust tube (743) using insertion by the way of be set to the air-flow pump housing (742) lower surface, the air pressure
One end of pipe (744) is installed on the upper surface of the pumping pump housing (742), the side that the other end of the pneumatic tube (744) passes through insertion
Formula fits on the inside of the left surface of inflation valve body (745).
6. a kind of electronic commerce teaching according to claim 1 is in kind quickly to show device with diagram, it is characterised in that:
The light source gas filling mechanism (75) include mobile piston rod (751), conducting flowing cylinder (752), neon storage box (753),
Sealed interface (754), gas flow tube (755), switching groove body (756), the mobile piston rod (751) are installed by way of insertion
The inside of cylinder (752) is flowed in conducting and is connected by way of fitting, and the lower surface of the neon storage box (753) is set
There is sealed interface (754) and be connected by the way of electric welding, the gas flow tube (755) is set to sealing by way of insertion
The lower surface of interface (754), the other end of the gas flow tube (755) are installed on conducting flowing cylinder (752) by way of electric welding
Upper surface, it is described switching groove body (756) upper surface with conducting flow cylinder (752) lower surface be connected by way of electric welding
It connects.
7. a kind of electronic commerce teaching according to claim 1 is in kind quickly to show device with diagram, it is characterised in that:
The charging source mechanism (76) includes that light source gas buffer gear (761), discharge current module (762), electricity draw protective module
(763), current line (764), light source core (765), protection shell (766), the upper surface of the light source gas buffer gear (761)
It is connected equipped with discharge current module (762) and by way of fitting, the lower surface that the electricity draws protective module (763) is set
There is discharge current module (762) and be electrically connected, the current line (764) is installed on electricity by way of insertion and draws protective module
(763) upper surface, the light source core (765) is set on the inside and light source core (765) of protecting shell (766) and electric current
Line (764) electrical connection.
8. a kind of electronic commerce teaching according to claim 7 is in kind quickly to show device with diagram, it is characterised in that:
The light source gas buffer gear (761) includes interior stream block (76101), back-moving spring (76102), stop-returning block (76103), blocks
(76104), impermeable pipe (76105), current limliting valve body (76106), the interior stream block (76101) are installed on by welding
The inside of impermeable pipe (76105), the upper surface pullled spring (76102) and be installed on interior stream block (76101), the non-return
The upper end of block (76103) is connected by way of being bonded with the outside of (76104) of blocking, the impermeable pipe (76105)
Outside is connected by the way of electric welding with the inside of current limliting valve body (76106).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811274802.6A CN109255985B (en) | 2018-10-30 | 2018-10-30 | Material object and diagram quick display device for electronic commerce teaching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811274802.6A CN109255985B (en) | 2018-10-30 | 2018-10-30 | Material object and diagram quick display device for electronic commerce teaching |
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| Publication Number | Publication Date |
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| CN109255985A true CN109255985A (en) | 2019-01-22 |
| CN109255985B CN109255985B (en) | 2021-11-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021195A (en) * | 2019-04-19 | 2019-07-16 | 南安市泉建机械科技有限公司 | A kind of electronic commerce teaching is in kind and illustrates quick display machine |
| CN111161595A (en) * | 2020-03-05 | 2020-05-15 | 浙江农业商贸职业学院 | Material object and diagram quick display device for electronic commerce teaching |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747127A (en) * | 2004-09-10 | 2006-03-15 | 电灯专利信托有限公司 | Incandescent lamp |
| CN2932615Y (en) * | 2006-06-13 | 2007-08-08 | 上海盛豪科技发展有限公司 | An electrode-free fluorescent lamp |
| CN101567297A (en) * | 2008-04-25 | 2009-10-28 | 中国科学院生态环境研究中心 | High-flux electrodeless vacuum ultraviolet light source |
| CN201465318U (en) * | 2009-07-08 | 2010-05-12 | 山西大学 | Electronic real product exhibition stand |
| CN202235828U (en) * | 2011-09-17 | 2012-05-30 | 刘桐言 | Inflating bonesetting splint device |
| US20120212408A1 (en) * | 2011-02-21 | 2012-08-23 | Seiko Epson Corporation | Image generation device, projector, and image generation method |
| CN104658403A (en) * | 2015-03-09 | 2015-05-27 | 东北大学 | Thrust sliding bearing lubricating property teaching demonstration device |
| KR20150102301A (en) * | 2014-02-28 | 2015-09-07 | 정영규 | Method and Apparatus for Protection of Video Privacy using automatic multi-object detector based on human type |
| CN104932309A (en) * | 2015-06-05 | 2015-09-23 | 广东美美创新电器有限公司 | Intelligently controlled health preserving pot |
| CN104997328A (en) * | 2015-07-17 | 2015-10-28 | 张明军 | Mechanical self-starting anti-seismic bed and using method thereof |
| CN105185282A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Multimedia real-product exhibition and demonstration device and demonstration method thereof |
| CN106355961A (en) * | 2016-11-09 | 2017-01-25 | 新乡学院 | Integrated multimedia teaching system |
| CN107767739A (en) * | 2017-11-15 | 2018-03-06 | 长沙科悦企业管理咨询有限公司 | A kind of electronic commerce teaching is in kind with illustrating quick exhibiting device |
| CN207254357U (en) * | 2017-08-22 | 2018-04-20 | 苏州赛硕拉不锈钢制品有限公司 | It can realize the rack for test tube of quick clamping |
| WO2018088199A1 (en) * | 2016-11-11 | 2018-05-17 | セイコーエプソン株式会社 | Robot control device, robot, robotic system, and robotic control method |
| CN108159774A (en) * | 2018-02-14 | 2018-06-15 | 薛静泽 | It is a kind of can automatic pollution removing intelligent water purifier |
| CN207852123U (en) * | 2017-12-27 | 2018-09-11 | 郑州大学 | A kind of Mechatronic Engineering teaching part material object display device |
| CN108648515A (en) * | 2018-06-14 | 2018-10-12 | 莆田市荔城区辉尚电子商务有限公司 | A kind of teaching remote control type video showing platform |
-
2018
- 2018-10-30 CN CN201811274802.6A patent/CN109255985B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1747127A (en) * | 2004-09-10 | 2006-03-15 | 电灯专利信托有限公司 | Incandescent lamp |
| CN2932615Y (en) * | 2006-06-13 | 2007-08-08 | 上海盛豪科技发展有限公司 | An electrode-free fluorescent lamp |
| CN101567297A (en) * | 2008-04-25 | 2009-10-28 | 中国科学院生态环境研究中心 | High-flux electrodeless vacuum ultraviolet light source |
| CN201465318U (en) * | 2009-07-08 | 2010-05-12 | 山西大学 | Electronic real product exhibition stand |
| US20120212408A1 (en) * | 2011-02-21 | 2012-08-23 | Seiko Epson Corporation | Image generation device, projector, and image generation method |
| CN202235828U (en) * | 2011-09-17 | 2012-05-30 | 刘桐言 | Inflating bonesetting splint device |
| KR20150102301A (en) * | 2014-02-28 | 2015-09-07 | 정영규 | Method and Apparatus for Protection of Video Privacy using automatic multi-object detector based on human type |
| CN104658403A (en) * | 2015-03-09 | 2015-05-27 | 东北大学 | Thrust sliding bearing lubricating property teaching demonstration device |
| CN104932309A (en) * | 2015-06-05 | 2015-09-23 | 广东美美创新电器有限公司 | Intelligently controlled health preserving pot |
| CN104997328A (en) * | 2015-07-17 | 2015-10-28 | 张明军 | Mechanical self-starting anti-seismic bed and using method thereof |
| CN105185282A (en) * | 2015-10-13 | 2015-12-23 | 哈尔滨意创空间展览展示制作有限公司 | Multimedia real-product exhibition and demonstration device and demonstration method thereof |
| CN106355961A (en) * | 2016-11-09 | 2017-01-25 | 新乡学院 | Integrated multimedia teaching system |
| WO2018088199A1 (en) * | 2016-11-11 | 2018-05-17 | セイコーエプソン株式会社 | Robot control device, robot, robotic system, and robotic control method |
| CN207254357U (en) * | 2017-08-22 | 2018-04-20 | 苏州赛硕拉不锈钢制品有限公司 | It can realize the rack for test tube of quick clamping |
| CN107767739A (en) * | 2017-11-15 | 2018-03-06 | 长沙科悦企业管理咨询有限公司 | A kind of electronic commerce teaching is in kind with illustrating quick exhibiting device |
| CN207852123U (en) * | 2017-12-27 | 2018-09-11 | 郑州大学 | A kind of Mechatronic Engineering teaching part material object display device |
| CN108159774A (en) * | 2018-02-14 | 2018-06-15 | 薛静泽 | It is a kind of can automatic pollution removing intelligent water purifier |
| CN108648515A (en) * | 2018-06-14 | 2018-10-12 | 莆田市荔城区辉尚电子商务有限公司 | A kind of teaching remote control type video showing platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021195A (en) * | 2019-04-19 | 2019-07-16 | 南安市泉建机械科技有限公司 | A kind of electronic commerce teaching is in kind and illustrates quick display machine |
| CN111161595A (en) * | 2020-03-05 | 2020-05-15 | 浙江农业商贸职业学院 | Material object and diagram quick display device for electronic commerce teaching |
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|---|---|
| CN109255985B (en) | 2021-11-12 |
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