CN108552743A - A kind of dais that can rise teaching aid automatically according to teaching material - Google Patents
A kind of dais that can rise teaching aid automatically according to teaching material Download PDFInfo
- Publication number
- CN108552743A CN108552743A CN201810382762.0A CN201810382762A CN108552743A CN 108552743 A CN108552743 A CN 108552743A CN 201810382762 A CN201810382762 A CN 201810382762A CN 108552743 A CN108552743 A CN 108552743A
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- China
- Prior art keywords
- teaching aid
- lid
- rise
- teaching
- linear motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 241001633942 Dais Species 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 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 22
- 230000005611 electricity Effects 0.000 claims description 5
- 210000004556 brain Anatomy 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B2021/0076—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk the screen being incorporated in the desk top
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Electrically Operated Instructional Devices (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of dais that can rise teaching aid automatically according to teaching material, including pedestal, the pedestal side of resting on the ground, Jiao Tai mechanisms are equipped with above the pedestal, in-house be equipped with of the religion platform rises teaching aid mechanism, teaching aid lid mechanism is equipped with above the teaching aid mechanism, it is respectively equipped with controller and battery case above the religion platform, the power input of the controller and the power output end of battery case are electrically connected, the power output end of the controller respectively with host computer, display screen, teaching aid rises linear motor, teaching aid lid mechanism is electrically connected, the signal output end of the controller respectively with host computer, display screen, teaching aid rises linear motor, teaching aid lid mechanism is electrically connected, the signal input part of the controller respectively with display screen, host computer is electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to teaching aid apparatus field, especially a kind of dais that can rise teaching aid automatically according to teaching material.
Background technology
Traditional dais area is smaller, and most of teaching aid build is larger, easily damaged, occupies most of dais space, right
Teaching tool has a certain impact.
Invention content
The purpose of the present invention is to solve the above problem, devise a kind of can rise saying for teaching aid automatically according to teaching material
Platform.
Realize above-mentioned purpose the technical scheme is that, a kind of dais that can rise teaching aid automatically according to teaching material, including
Pedestal, the pedestal side of resting on the ground, the pedestal top are equipped with Jiao Tai mechanisms, the Jiao Tai mechanisms, the Jiao Tai mechanisms
Religion platform fixed frame by being fixedly connected above pedestal, is located at religion platform peace at the religion platform mounting bracket on religion platform fixed frame
Shelve religion platform supporting rack, the sundries rack on religion platform supporting rack and computer placing rack, installation that top is fixedly connected
Host computer on computer placing rack, the display screen being fixedly connected above host computer are located above religion platform supporting rack
Religion platform, on religion platform with the display screen fixture that display screen is fixedly connected, that the teaching aid being opened in above religion platform rises mouth is total
With what is constituted, in-house be equipped with of the religion platform rises teaching aid mechanism, and the rise teaching aid mechanism is by being located in religion platform supporting rack
The teaching aid that portion side surface is fixedly connected rises platform fixed frame, rises the teaching aid rise cunning on platform fixed frame mounted on teaching aid
Rail, the teaching aid being slidably connected with teaching aid rise sliding rail positioned at teaching aid rise sliding rail side rises sliding block and teaching aid rise sliding block is solid
Surely the teaching aid connected rises platform frame, the teaching aid platform on teaching aid rise platform frame, rises and put down positioned at teaching aid
The teaching aid being fixedly connected below platform supporting rack rises linear motor telescopic end fixed frame, stretches mounted on teaching aid rise linear motor
Teaching aid on the fixed frame of end rises the flexible end bearing of linear motor, is inserted into the religion that teaching aid rise linear motor stretches in end bearing
Tool rise linear motor telescopic end axis, the teaching aid being fixedly connected with teaching aid rise linear motor telescopic end axis rise linear motor and stretch
Contracting end mounting bracket, telescopic end and teaching aid rise the teaching aid that linear motor telescopic end mounting bracket is fixedly connected rise linear motor, with
Teaching aid rises the teaching aid that linear motor fixing end is fixedly connected and rises linear motor fixing end mounting bracket, rises straight-line electric with teaching aid
The teaching aid that machine fixing end mounting bracket is fixedly connected rises linear motor fixing end axis, is sleeved on teaching aid rise linear motor fixing end
Teaching aid on axis, which rises linear motor, fixes end bearing, rises linear motor fixation end bearing with religion platform mounting bracket and teaching aid respectively
The teaching aid being fixedly connected rises what linear motor fixing end fixed frame collectively formed, and teaching aid lid machine is equipped with above the teaching aid mechanism
Structure, the religion platform top are respectively equipped with controller and battery case, and the power input of the controller and the power supply of battery case are defeated
Outlet is electrically connected, and the power output end of the controller rises linear motor, religion with host computer, display screen, teaching aid respectively
Have lid mechanism to be electrically connected, the signal output end of the controller rises straight-line electric with host computer, display screen, teaching aid respectively
Machine, teaching aid lid mechanism are electrically connected, and the signal input part of the controller is electrically connected with display screen, host computer respectively.
The teaching aid lid mechanism by be fixedly connected above religion platform teaching aid lid fixing end fixed frame, mounted on teaching aid lid
Teaching aid lid on fixing end fixed frame fixes end bearing, teaching aid lid fixing end axis in end bearing is fixed mounted on teaching aid lid, with
Teaching aid lid rotating arm that teaching aid lid fixing end axis is fixedly connected, the teaching aid lid being fixedly connected with teaching aid lid rotating arm rotation arm axle,
The teaching aid lid rotating arm bearing being sleeved on teaching aid lid rotation arm axle, the teaching aid lid being fixedly connected with teaching aid lid rotating arm bearing are consolidated
Determine frame one, the teaching aid lid power motor mounting bracket being fixedly connected above religion platform, be mounted on teaching aid lid power motor mounting bracket
On teaching aid lid power motor, be fixedly connected with teaching aid lid power motor round end teaching aid lid power arm, be mounted on teaching aid lid
Teaching aid lid line shaft on power arm, the teaching aid lid motive bearing being sleeved on teaching aid lid line shaft, with teaching aid lid motive bearing
The teaching aid lid fixed frame two being fixedly connected, the teaching aid lid being fixedly connected respectively with teaching aid lid fixed frame two and teaching aid lid fixed frame one
It collectively forms, the teaching aid lid power motor is electrically connected with the power output end of controller and signal output end respectively.
The teaching aid lid power arm and teaching aid lid rotating arm remain parastate.
Signal transmission type between the host computer and controller is TTL signal.
Dustproof and waterproof shell is cased with outside the battery case.
The battery case possesses charge function.
The controller possesses reception of wireless signals sending function.
The controller possesses capacitance touch screen.
Dust-proof liquid-proof shell is cased with outside the controller.
The MCU model ARM series monolithics of the controller.
A kind of dais that can rise teaching aid automatically according to teaching material made using technical scheme of the present invention, teaching aid is hidden
To dais, so that teaching aid is not take up dais space, and can be risen according to pre-set programs when needing teaching aid, do not delay
Course interrupts.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram at dais that can rise teaching aid automatically according to teaching material of the present invention；
Fig. 2 is the schematic diagram of Jiao Tai mechanisms of the present invention；
Fig. 3 is the schematic diagram of rise teaching aid mechanism of the present invention；
Fig. 4 is the schematic diagram of teaching aid lid mechanism of the present invention；
Fig. 5 is the schematic diagram of teaching aid lid rotating arm of the present invention；
In figure, 1, pedestal；2, platform fixed frame is taught；3, platform mounting bracket is taught；4, platform supporting rack is taught；5, sundries rack；6, electric
Brain rack；7, host computer；8, display screen；9, Jiao Tai；10, display screen fixture；11, teaching aid rises mouth；12, teaching aid rises
Platform fixed frame；13, teaching aid rises sliding rail；14, teaching aid rises sliding block；15, teaching aid rises platform frame；16, teaching aid platform；
17, teaching aid rises linear motor telescopic end fixed frame；18, teaching aid rises the flexible end bearing of linear motor；19, teaching aid rises straight line
Motor flexible end axis；20, teaching aid rises linear motor telescopic end mounting bracket；21, teaching aid rises linear motor；22, teaching aid rises
Linear motor fixing end mounting bracket；23, teaching aid rises linear motor fixing end axis；24, teaching aid rises linear motor fixing end axis
It holds；25, teaching aid rises linear motor fixing end fixed frame；26, controller；27, battery case；28, teaching aid lid fixing end fixed frame；
29, teaching aid lid fixes end bearing；30, teaching aid lid fixing end axis；31, teaching aid lid rotating arm；32, teaching aid lid rotates arm axle；33, it teaches
Has lid rotating arm bearing；34, teaching aid lid fixed frame one；35, teaching aid lid power motor mounting bracket；36, teaching aid lid power motor；
37, teaching aid lid power arm；38, teaching aid lid line shaft；39, teaching aid lid motive bearing；40, teaching aid lid fixed frame two；41, teaching aid
Lid.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, one kind can rise religion automatically according to teaching material
The dais of tool, including pedestal 1,1 side of resting on the ground of the pedestal, 1 top of the pedestal are equipped with Jiao Tai mechanisms, the religion platform machine
Structure, religion platform fixed frame 2 of the Jiao Tai mechanisms by being fixedly connected above pedestal 1, the religion platform on religion platform fixed frame 2
Mounting bracket 3, the religion platform supporting rack 4 being fixedly connected above religion platform mounting bracket 3, the sundries on religion platform supporting rack 4 are put
It sets host computer 7 of the frame 5 with computer placing rack 6, on computer placing rack 6, be fixedly connected above host computer 7
Display screen 8, the display screen being fixedly connected with display screen 8 positioned at the religion platform 9 taught above platform supporting rack 4, on religion platform 9 are fixed
Frame 10, the teaching aid for being opened in 9 top of religion platform rise what mouth 11 collectively formed, and in-house be equipped with of the religion platform rises teaching aid mechanism,
The teaching aid mechanism that rises rises platform fixed frame 12, peace by the teaching aid being fixedly connected positioned at religion 4 inner lateral surfaces of platform supporting rack
The teaching aid rise sliding rail 13 on platform fixed frame 12 is risen mounted in teaching aid, is risen and is slided positioned at teaching aid rise 13 side of sliding rail and teaching aid
Teaching aid rise platform frame 15 that teaching aid that rail 13 is slidably connected, which rises sliding block 14, sliding block 14 is risen with teaching aid is fixedly connected,
The teaching aid platform 16 on platform frame 15 is risen positioned at teaching aid, rises what 15 lower section of platform frame was fixedly connected positioned at teaching aid
Teaching aid rises linear motor telescopic end fixed frame 17, rises the teaching aid liter on linear motor telescopic end fixed frame 17 mounted on teaching aid
It plays the flexible end bearing 18 of linear motor, be inserted into the teaching aid rise linear motor that teaching aid rise linear motor stretches in end bearing 18
Telescopic end axis 19 rises the teaching aid rise linear motor telescopic end mounting bracket that linear motor telescopic end axis 19 is fixedly connected with teaching aid
20, telescopic end rises the teaching aid that linear motor telescopic end mounting bracket 20 is fixedly connected with teaching aid and rises linear motor 21 and teaching aid
The teaching aid that 21 fixing end of linear motor is fixedly connected is risen to rise linear motor fixing end mounting bracket 22, rise straight-line electric with teaching aid
Teaching aid that machine fixing end mounting bracket 22 is fixedly connected rises that linear motor fixing end axis 23, being sleeved on teaching aid, to rise linear motor solid
Teaching aid on fixed end axis 23, which rises linear motor, fixes end bearing 24, with religion platform mounting bracket 3 and teaching aid rises linear motor respectively
The teaching aid that fixed end bearing 24 is fixedly connected rises what linear motor fixing end fixed frame 25 collectively formed, in the teaching aid mechanism
Side is equipped with teaching aid lid mechanism, and 9 top of the religion platform is respectively equipped with controller 26 and battery case 27, the power input of the controller
End is electrically connected with the power output end of battery case, the power output end of the controller respectively with host computer, display screen, religion
Tool rises linear motor, teaching aid lid mechanism is electrically connected, the signal output end of the controller respectively with host computer, display
Screen, teaching aid rise linear motor, teaching aid lid mechanism is electrically connected, the signal input part of the controller respectively with display screen, electricity
Brain server is electrically connected.
The teaching aid lid mechanism by positioned at religion platform 9 above be fixedly connected teaching aid lid fixing end fixed frame 28, be mounted on teach
It is solid to have the teaching aid lid fixation end bearing 29 on lid fixing end fixed frame 28, the teaching aid lid in teaching aid lid fixation end bearing 29
Fixed end axis 30, the teaching aid lid rotating arm 31 being fixedly connected with teaching aid lid fixing end axis 30 are fixedly connected with teaching aid lid rotating arm 31
Teaching aid lid rotation arm axle 32, be sleeved on teaching aid lid rotation arm axle 32 on teaching aid lid rotating arm bearing 33, with teaching aid lid rotate
Arm axle hold 33 be fixedly connected teaching aid lid fixed frame 1, the teaching aid lid power motor that is fixedly connected is installed above religion platform 9
Frame 35, the teaching aid lid power motor 36 on teaching aid lid power motor mounting bracket 35 are rotated with teaching aid lid power motor 36
It holds the teaching aid lid power arm 37 being fixedly connected, the teaching aid lid line shaft 38 on teaching aid lid power arm 37, be sleeved on teaching aid
Teaching aid lid motive bearing 39 on lid line shaft 38, the teaching aid lid fixed frame 2 40 being fixedly connected with teaching aid lid motive bearing 39,
What the teaching aid lid 41 being fixedly connected respectively with teaching aid lid fixed frame 2 40 and teaching aid lid fixed frame 1 collectively formed, the teaching aid
Lid power motor is electrically connected with the power output end of controller and signal output end respectively；The teaching aid lid power arm 37 and religion
Tool lid rotating arm 31 remains parastate；Signal transmission type between the host computer 7 and controller 26 is believed for TTL
Number；Dustproof and waterproof shell is cased with outside the battery case 27；The battery case 27 possesses charge function；The controller 26 possesses
Reception of wireless signals sending function；The controller 26 possesses capacitance touch screen；Dust-proof liquid-proof is cased with outside the controller 26
Shell；The MCU model ARM series monolithics of the controller 26.
The characteristics of the present embodiment, is, including pedestal, the pedestal side of resting on the ground, and Jiao Tai mechanisms, religion are equipped with above pedestal
Platform mechanism, religion platform fixed frame of the Jiao Tai mechanisms by being fixedly connected above pedestal, the religion platform on religion platform fixed frame are pacified
The religion platform supporting rack that shelve, is fixedly connected above religion platform mounting bracket, mounted on the sundries rack taught on platform supporting rack and
Computer placing rack, the display screen being fixedly connected above host computer, is located at the host computer on computer placing rack
Religion platform supporting rack above religion platform, mounted on religion platform on the display screen fixture that display screen is fixedly connected, be opened in teach platform above
Teaching aid rise mouth and collectively form, in-house be equipped with of religion platform rises teaching aid mechanism, rises teaching aid mechanism by being located at religion platform branch
The teaching aid that support inner lateral surfaces are fixedly connected rises platform fixed frame, rises the teaching aid liter on platform fixed frame mounted on teaching aid
Sliding rail is played, sliding rail side and teaching aid are risen positioned at teaching aid rises the teaching aid that sliding rail is slidably connected and rise sliding block, rise and slide with teaching aid
The teaching aid that block is fixedly connected rises platform frame, the teaching aid platform on teaching aid rise platform frame, is located at teaching aid liter
The teaching aid being fixedly connected below platform frame is played to rise linear motor telescopic end fixed frame, be mounted on teaching aid rise linear motor
Teaching aid on telescopic end fixed frame rises the flexible end bearing of linear motor, is inserted into the flexible end bearing of teaching aid rise linear motor
The teaching aid teaching aid rise straight-line electric that rises linear motor telescopic end axis, linear motor telescopic end axis is risen with teaching aid be fixedly connected
Machine telescopic end mounting bracket, telescopic end rise the teaching aid that linear motor telescopic end mounting bracket is fixedly connected with teaching aid and rise straight-line electric
Machine rises teaching aid rise linear motor fixing end mounting bracket and teaching aid rise that linear motor fixing end is fixedly connected with teaching aid
The teaching aid that linear motor fixing end mounting bracket is fixedly connected rises linear motor fixing end axis, is sleeved on teaching aid rise linear motor
Teaching aid on fixing end axis, which rises linear motor, fixes end bearing, rises linear motor with religion platform mounting bracket and teaching aid respectively and fix
The teaching aid that end bearing is fixedly connected rises what linear motor fixing end fixed frame collectively formed, and teaching aid lid is equipped with above teaching aid mechanism
Mechanism, religion platform top are respectively equipped with controller and battery case, the power input of controller and the power output end electricity of battery case
Property connection, the power output end of controller rises linear motor, teaching aid lid mechanism electricity with host computer, display screen, teaching aid respectively
Property connection, the signal output end of controller rises linear motor, teaching aid lid mechanism electricity with host computer, display screen, teaching aid respectively
Property connection, the signal input part of controller is electrically connected with display screen, host computer respectively.Teaching aid is hidden to dais,
So that teaching aid is not take up dais space, and can be risen according to pre-set programs when needing teaching aid, does not delay course interruption.
In the present embodiment, keyboard and mouse is inserted on host computer, opens cell phone application activation equipment, passes through touch
Screen opens host computer and display screen, and the period that teaching material and teaching aid rise is formulated by keyboard and mouse, when in use will religion
Tool is placed on above teaching aid platform, and when teaching material is played to specified teaching aid rise time section, teaching aid lid power motor drives teaching aid
Lid power arm and teaching aid lid rotating arm rise teaching aid lid, expose teaching aid and rise mouth and start teaching aid rise linear motor, teaching aid
Platform holds up teaching aid and is raised to above teaching aid rise mouth along teaching aid rise sliding rail activity direction, after the completion of teaching aid displaying, passes through teaching aid
It rises linear motor contraction to fall teaching aid platform and teaching aid, teaching aid lid power motor, which starts, drives teaching aid lid power arm and teaching aid
Teaching aid lid is sealed teaching aid and rises mouth by lid rotating arm.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of dais that can rise teaching aid automatically according to teaching material, including pedestal (1), which is characterized in that the pedestal (1) is located at
Above the ground, Jiao Tai mechanisms are equipped with above the pedestal (1), the Jiao Tai mechanisms, the Jiao Tai mechanisms are by being located on pedestal (1)
The religion platform fixed frame (2) that is just fixedly connected, the religion platform mounting bracket (3) being mounted on religion platform fixed frame (2) are located at religion platform mounting bracket
(3) religion platform supporting rack (4), the sundries rack (5) on religion platform supporting rack (4) and the computer that top is fixedly connected are placed
Frame (6), is located at the display screen being fixedly connected above host computer (7) at the host computer (7) being mounted on computer placing rack (6)
(8), it is located at the religion platform (9) above religion platform supporting rack (4), is mounted on the display screen being fixedly connected with display screen (8) on religion platform (9)
Fixed frame (10), the teaching aid being opened in above religion platform (9) rise what mouth (11) collectively formed, and in-house be equipped with of the religion platform is risen
Teaching aid mechanism, the teaching aid mechanism that rises is by being located at the teaching aid rise platform that religion platform supporting rack (4) inner lateral surfaces are fixedly connected
Fixed frame (12), the teaching aid being mounted on teaching aid rise platform fixed frame (12) rise sliding rail (13), are located at teaching aid rise sliding rail
(13) side rises sliding block (14) with the teaching aid that teaching aid rise sliding rail (13) is slidably connected, rises the fixed company of sliding block (14) with teaching aid
The teaching aid connect rises platform frame (15), the teaching aid platform (16) being located on teaching aid rise platform frame (15), is located at religion
Tool rises the teaching aid being fixedly connected below platform frame (15) and rises linear motor telescopic end fixed frame (17), is mounted on teaching aid
The teaching aid on linear motor telescopic end fixed frame (17) is risen to rise the flexible end bearing (18) of linear motor, be inserted into teaching aid rise
Linear motor stretches, and the teaching aid in end bearing (18) rises linear motor telescopic end axis (19), to rise linear motor with teaching aid flexible
The teaching aid that end axis (19) is fixedly connected rises linear motor telescopic end mounting bracket (20), telescopic end and teaching aid rise linear motor and stretches
The teaching aid that contracting end mounting bracket (20) is fixedly connected rises linear motor (21), is fixed with teaching aid rise linear motor (21) fixing end
The teaching aid of connection rises linear motor fixing end mounting bracket (22), is fixed with teaching aid rise linear motor fixing end mounting bracket (22)
The teaching aid that the teaching aid of connection rises linear motor fixing end axis (23), is sleeved on teaching aid rise linear motor fixing end axis (23)
Linear motor is risen to fix end bearing (24), rise linear motor fixation end bearing with religion platform mounting bracket (3) and teaching aid respectively
(24) teaching aid being fixedly connected rises what linear motor fixing end fixed frame (25) collectively formed, is equipped with above the teaching aid mechanism
Teaching aid lid mechanism, religion platform (9) top are respectively equipped with controller (26) and battery case (27), the power input of the controller
End is electrically connected with the power output end of battery case, the power output end of the controller respectively with host computer, display screen, religion
Tool rises linear motor, teaching aid lid mechanism is electrically connected, the signal output end of the controller respectively with host computer, display
Screen, teaching aid rise linear motor, teaching aid lid mechanism is electrically connected, the signal input part of the controller respectively with display screen, electricity
Brain server is electrically connected.
2. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the teaching aid
Lid mechanism is consolidated by being located at the teaching aid lid fixing end fixed frame (28) being fixedly connected above religion platform (9), being mounted on teaching aid lid fixing end
Determine the teaching aid lid on frame (28) to fix end bearing (29), be mounted on the teaching aid lid fixing end axis that teaching aid lid is fixed in end bearing (29)
(30), the fixed company of teaching aid lid rotating arm (31) and teaching aid lid rotating arm (31) being fixedly connected with teaching aid lid fixing end axis (30)
The teaching aid lid connect rotates arm axle (32), the teaching aid lid rotating arm bearing (33) being sleeved on teaching aid lid rotation arm axle (32) and religion
Have the teaching aid lid fixed frame one (34) that lid rotating arm bearing (33) is fixedly connected, the teaching aid being fixedly connected above religion platform (9)
Lid power motor mounting bracket (35), be mounted on teaching aid lid power motor mounting bracket (35) on teaching aid lid power motor (36), with
Teaching aid lid power arm (37) that teaching aid lid power motor (36) round end is fixedly connected is mounted on teaching aid lid power arm (37)
Teaching aid lid line shaft (38), the teaching aid lid motive bearing (39) being sleeved on teaching aid lid line shaft (38) and teaching aid lid line shaft
Hold teaching aid lid fixed frame two (40) that (39) be fixedly connected, respectively with teaching aid lid fixed frame two (40) and teaching aid lid fixed frame one
(34) what the teaching aid lid (41) being fixedly connected collectively formed, the teaching aid lid power motor respectively with the power output end of controller
It is electrically connected with signal output end.
3. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the teaching aid
Lid power arm (37) and teaching aid lid rotating arm (31) remain parastate.
4. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the computer
Signal transmission type between host (7) and controller (26) is TTL signal.
5. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the battery
It is cased with dustproof and waterproof shell outside box (27).
6. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the battery
Box (27) possesses charge function.
7. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the control
Device (26) possesses reception of wireless signals sending function.
8. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the control
Device (26) possesses capacitance touch screen.
9. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the control
It is cased with dust-proof liquid-proof shell outside device (26).
10. a kind of dais that can rise teaching aid automatically according to teaching material according to claim 1, which is characterized in that the control
The MCU model ARM series monolithics of device (26) processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382762.0A CN108552743B (en) | 2018-04-24 | 2018-04-24 | Can rise podium of teaching aid automatically according to teaching material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382762.0A CN108552743B (en) | 2018-04-24 | 2018-04-24 | Can rise podium of teaching aid automatically according to teaching material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108552743A true CN108552743A (en) | 2018-09-21 |
| CN108552743B CN108552743B (en) | 2020-11-17 |
Family
ID=63536825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810382762.0A Active CN108552743B (en) | 2018-04-24 | 2018-04-24 | Can rise podium of teaching aid automatically according to teaching material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108552743B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477609A (en) * | 2019-08-29 | 2019-11-22 | 合肥惠科金扬科技有限公司 | Flip displays device and tea table |
| CN112998400A (en) * | 2021-03-01 | 2021-06-22 | 杨万云 | Lifting academic propaganda table |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112998400A (en) * | 2021-03-01 | 2021-06-22 | 杨万云 | Lifting academic propaganda table |
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| Publication number | Publication date |
|---|---|
| CN108552743B (en) | 2020-11-17 |
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