CN209185885U - Teacher master platform intelligence control system - Google Patents
Teacher master platform intelligence control system Download PDFInfo
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- CN209185885U CN209185885U CN201821193470.4U CN201821193470U CN209185885U CN 209185885 U CN209185885 U CN 209185885U CN 201821193470 U CN201821193470 U CN 201821193470U CN 209185885 U CN209185885 U CN 209185885U
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Abstract
The utility model discloses a kind of teacher master platform intelligence control systems, including teacher master platform main body, the teacher master platform main body includes start unit of swiping the card, ups power protection location, residual current protective unit, tele-balloting functional unit, monitor control unit, electric control water valve unit, voltage regulation of electric power sources regulates and controls unit and fan frequency control control unit, the top of the teacher master platform main body is equipped with mounting plate, the mounting plate is equipped with power supply master control deck plate, and start unit of swiping the card, ups power protection location, residual current protective unit, tele-balloting functional unit.In the teacher master platform intelligence control system of the utility model, teacher master platform main body can move integrally convenient for people, and brake is convenient when moving, when not needing be mobile, idler wheel can also be stored to containing cavities, final teacher master platform main body supports the weight of itself simply by support base, advantageously reduces the pressure of idler wheel, improves the service life of idler wheel.
Description
Technical field
The utility model relates to intelligence control system field more particularly to a kind of teacher master platform intelligence control systems.
Background technique
Teacher master platform generally uses the system integration, which integrates power supply, water supply, multimedia equipment control, soft
Part realizes modular construction, and digitized processing, Quan Zhongwen operation interface, full display and mouse action control mode, power supply supply
All control functions such as water, multimedia equipment are fully integrated, and operation a little can be completed in mouse.Integrated design, institute are functional
Must be in same panel, configure multimedia teaching display system: master station is with display screen and (the center control of independent computer keyboard
Device interface can occur on a display screen after booting computer and operate and complete the control of the multimedia equipments such as projection), it shows
12.1 inch of display screen or more, display screen and computor-keyboard and the integrated design of power supply master control deck plate (for ease of use, are shown
Computor-keyboard is configured immediately below screen, display screen and computor-keyboard must be set on power supply master control deck plate same plane), it is not required to outer
Keyboard is connect, mouse, USB flash disk, video interface etc. can be connect, while being able to achieve emulation experiment demo function.
But in existing technology, teacher master platform main body as a whole, teacher master platform main body move integrally when
It is inconvenient, and troublesome in poeration, is not easy to move, there is further improved necessity.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the teacher master platform intelligence proposed
Control system.
To achieve the goals above, the utility model adopts the technical scheme that
Teacher master platform intelligence control system, including teacher master platform main body, the teacher master platform main body include swiping the card
Start unit, ups power protection location, residual current protective unit, tele-balloting functional unit, monitoring control unit, electric control water valve
Unit, voltage regulation of electric power sources regulation unit and fan frequency control control unit, the top of the teacher master platform main body are equipped with peace
Loading board, the mounting plate are equipped with power supply master control deck plate, and start unit of swiping the card, ups power protection location, earth leakage protective list
Member, tele-balloting functional unit, monitoring control unit, electric control water valve unit, voltage regulation of electric power sources regulation unit and fan frequency conversion tune
Fast control unit is electrically connected with power supply master control deck plate, display screen is additionally provided on the mounting plate and below display screen
Keyboard, and display screen and keyboard are arranged at the side of power supply master control deck plate, the bottom of the teacher master platform main body is fixed
Support base is installed, containing cavities are equipped at the corner location of the support base, are consolidated in the top inner wall of the containing cavities
Dingan County is equipped with lifting cylinder, and the output end of the lifting cylinder is fixedly installed with roller mount, is rotatably equipped in the roller mount
Idler wheel, and idler wheel activity is through to the lower section of support base, the bottom of the roller mount offers rotation slot, the idler wheel rotation
It is installed in rotation slot, mounting groove is equipped on the two sides inner wall of the rotation slot, bearing block, two axis are installed in mounting groove
It holds and is rotatably equipped with the same shaft between seat, and idler wheel is fixedly attached in shaft, the top of the bearing block, which is equipped with, opens
The groove being located in rotation groove sidewall, the groove is far from being fixedly installed with stepper motor on the side inner wall of groove notch, institute
It states and is slidably fitted with brake shoes in groove, the brake shoes extends in rotation slot far from the side activity of stepper motor, described
Brake shoes offers thread groove close to the side of stepper motor, and screw rod is fixedly installed on the output shaft of the stepper motor, and
Screw rod is located in groove, and the screw rod extends in thread groove far from one end rotation of stepper motor and connects with thread groove screw thread
It connects, the brake shoes offers loose slot far from the side of thread groove, and portable pillar, the work are movably installed in the loose slot
One end of dynamic column extends to the outside of loose slot and is fixedly installed with friction block, and gap is equipped between the friction block and idler wheel,
The friction block is equipped with friction plate close to the side of idler wheel, and friction plate is matched with idler wheel, and spring is equipped in the loose slot,
And one end of spring is fixedly connected with loose slot far from the side inner wall of loose slot notch, the other end and portable pillar of the spring
It is fixedly connected.
Preferably, the bottom interior wall of the containing cavities is equipped with through hole, and the activity of idler wheel and roller mount runs through
Hole.
Preferably, the idler wheel is equipped with mounting hole, and shaft is fixedly sheathed in mounting hole.
Preferably, the bottom of the brake shoes in groove is fixedly installed with sliding seat, and the bottom of the sliding seat is fixed
It is connected with sliding shoe, sliding groove is offered in the bottom interior wall of the groove, and sliding shoe is slidably connected with sliding groove.
Preferably, one end two sides of the portable pillar in loose slot are fixedly connected to position limiting slide block, the loose slot
Two sides inner wall on be equipped with limit sliding chutes, and position limiting slide block is slidably mounted in limit sliding chutes.
Preferably, the screw rod is equipped with external screw thread, and the inner wall of the thread groove is equipped with internal screw thread, and outer on screw rod
Screw thread is adapted with the internal screw thread on thread groove inner wall.
The advantages of the utility model:
In the utility model, support is moved to by through hole by the output end pushing rolling wheels seat and idler wheel of lifting cylinder
The lower section of pedestal can be moved in this way by pair of rollers teacher master platform main body；And when needing brake after moving,
Screw rod rotation is driven by the output shaft of stepper motor, screw-driven is carried out with the thread groove on brake shoes when screw rod rotates, stops
Vehicle block is slided by the sliding shoe of sliding seat bottom with sliding groove, and brake shoes drives portable pillar, friction block and friction plate
Whole way roller direction is close, and friction plate is made to contact and rub with idler wheel, to realize that friction plate brakes idler wheel；
And during friction plate and idler wheel friction catch, by the way that spring is arranged, spring can play the effect of certain compression buffering
Fruit, such friction plate form certain buffering, are conducive to the service life for improving friction plate；When teacher master platform main body is not required to
When moving, is shunk, idler wheel can be accommodated in containing cavities, final teacher master platform main body by the output end of lifting cylinder
The weight that itself is supported simply by support base advantageously reduces the pressure of idler wheel, improves the service life of idler wheel；
In conclusion teacher master platform main body can be convenient in the teacher master platform intelligence control system of the utility model
People move integrally, and brake is convenient when moving, and when not needing be mobile, can also store idler wheel to containing cavities
Interior, final teacher master platform main body supports the weight of itself simply by support base, advantageously reduces the pressure of idler wheel, mentions
The high service life of idler wheel.
Detailed description of the invention
Fig. 1 be the utility model proposes teacher master platform intelligence control system in teacher master platform main body block diagram signal
Figure；
Fig. 2 be the utility model proposes teacher master platform intelligence control system structural schematic diagram；
Fig. 3 be the utility model proposes teacher master platform intelligence control system in the connection structure of idler wheel and roller mount show
It is intended to；
Fig. 4 is the structural schematic diagram of part A amplification in Fig. 3.
In figure: 1 teacher master platform main body, 101 mounting plates, 102 display screens, 103 keyboards, 104 power supply master control deck plates, 2
Support base, 3 containing cavities, 4 lifting cylinders, 5 roller mounts, 6 idler wheels, 7 rotation slots, 8 shafts, 9 bearing blocks, 10 grooves, 11 steppings
Motor, 12 brake shoes, 13 thread grooves, 14 screw rods, 15 loose slots, 16 portable pillars, 17 friction blocks, 18 friction plates, 19 springs, 20 are lived
Dynamic seat, 21 sliding shoes, 22 sliding grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, teacher master platform intelligence control system, including teacher master platform main body 1, the teacher master platform master
Body 1 includes swipe the card start unit, ups power protection location, residual current protective unit, tele-balloting functional unit, monitoring control list
Member, electric control water valve unit, voltage regulation of electric power sources regulation unit and fan frequency control control unit, the teacher master platform main body 1
Top be equipped with mounting plate 101, the mounting plate 101 be equipped with power supply master control deck plate 104, and start unit of swiping the card, UPS electricity
Source protection unit, residual current protective unit, tele-balloting functional unit, monitoring control unit, electric control water valve unit, voltage regulation of electric power sources tune
Control unit and fan frequency control control unit are electrically connected with power supply master control deck plate 104, are also set on the mounting plate 101
There are display screen 102 and the keyboard 103 positioned at 102 lower section of display screen, and display screen 102 and keyboard 103 are arranged at power supply master control
The side of deck plate 104, the bottom of the teacher master platform main body 1 are fixedly installed with support base 2, the support base 2
It is equipped with containing cavities 3 at corner location, lifting cylinder 4, the lifting air are fixedly installed in the top inner wall of the containing cavities 3
The output end of cylinder 4 is fixedly installed with roller mount 5, idler wheel 6 is rotatably equipped in the roller mount 5, and 6 activity of idler wheel is through to branch
The lower section of pedestal 2 is supportted, the bottom of the roller mount 5 offers rotation slot 7, and the rotational installation of idler wheel 6 is in rotation slot 7, institute
It states and is equipped with mounting groove on the two sides inner wall of rotation slot 7, bearing block 9 is installed in mounting groove, is rotated between two bearing blocks 9
The same shaft 8 is installed, and idler wheel 6 is fixedly attached in shaft 8, the top of the bearing block 9, which is equipped with, is provided with rotation slot 7
Groove 10 on side wall, the groove 10 is fixedly installed with stepper motor 11 on the side inner wall far from 10 notch of groove, described
Brake shoes 12 is slidably fitted in groove 10, the brake shoes 12 extends to rotation slot 7 far from the side activity of stepper motor 11
Interior, the brake shoes 12 offers thread groove 13 close to the side of stepper motor 11, consolidates on the output shaft of the stepper motor 11
Dingan County is equipped with screw rod 14, and screw rod 14 is located in groove 10, and the screw rod 14 is extended to far from one end rotation of stepper motor 11
It being threadedly coupled in thread groove 13 and with thread groove 13, the brake shoes 12 offers loose slot 15 far from the side of thread groove 13,
Portable pillar 16 is movably installed in the loose slot 15, one end of the portable pillar 16 extends to outside and the fixation of loose slot 15
Friction block 17 is installed, gap is equipped between the friction block 17 and idler wheel 6, the friction block 17 is set close to the side of idler wheel 6
Have friction plate 18, and friction plate 18 is matched with idler wheel 6, be equipped with spring 19 in the loose slot 15, and one end of spring 19 with
Loose slot 15 is fixedly connected far from the side inner wall of 15 notch of loose slot, and the other end and portable pillar 16 of the spring 19 are fixed to be connected
It connects, in the utility model, teacher master platform main body 1 can be moved integrally convenient for people, and brake side when moving
Just, when not needing be mobile, idler wheel 6 can also be stored to containing cavities 3, final teacher master platform main body 1 is simply by support
Pedestal 2 supports itself weight, advantageously reduces the pressure of idler wheel 6, improves the service life of idler wheel 6.
The bottom interior wall of containing cavities 3 is equipped with through hole, and the activity of idler wheel 6 and roller mount 5 runs through through hole, idler wheel 6
It is equipped with mounting hole, and shaft 8 is fixedly sheathed in mounting hole, the bottom of the brake shoes 12 in groove 10 is fixedly installed with
Sliding seat 20, the bottom of sliding seat 20 are fixedly connected with sliding shoe 21, and sliding groove 22 is offered in the bottom interior wall of groove 10, and
Sliding shoe 21 is slidably connected with sliding groove 22, and one end two sides of the portable pillar 16 in loose slot 15 are fixedly connected to limit
Sliding block is equipped with limit sliding chutes on the two sides inner wall of loose slot 15, and position limiting slide block is slidably mounted in limit sliding chutes, screw rod 14
It is equipped with external screw thread, the inner wall of thread groove 13 is equipped with internal screw thread, and on the external screw thread on screw rod 14 and 13 inner wall of thread groove
Internal screw thread is adapted, and in the utility model, teacher master platform main body 1 can be moved integrally convenient for people, and when moving
Brake is convenient, when not needing be mobile, can also store idler wheel 6 to containing cavities 3, final teacher master platform main body 1
It is the weight for supporting itself by support base 2, advantageously reduces the pressure of idler wheel 6, improves the service life of idler wheel 6.
In the utility model, start unit of swiping the card is used for password power-on management function, expansible to swipe the card booting or fingerprint is recognized
Card booting can periodically close teacher, student experimenting platform power supply, and teacher is swiped the card with personality card identifies starting teacher's console；Electric leakage
Protection location is automatically powered off for classroom any part appearance electrification or electric leakage；Ups power protection location is for working as power grid
There is power-off, lightning stroke spike, surge, frequency oscillation, voltage jump, voltage fluctuation, frequency drift, Voltage Drop, impulse disturbances
When, power protection system starts automatically immediately, plays and protects equipment, guarantees that experimental data does not lose, keeps full room laboratory
The effect for normal electricity consumption of imparting knowledge to students；Tele-balloting functional unit is for can be achieved fair orderly enquirement, and teacher is controllable and locking is learned
Raw power supply, after being locked, student's panel operation is invalid, and low pressure and 220V high pressure are separately controlled respectively 4 groups, 220 cities of school desk
When electrically disconnected, low pressure can normal use；Monitoring control unit can monitor any student power source simultaneously on teacher master platform display screen
The output voltage of student can be modified；Electric control water valve unit has Mechanical course and automatically controlled dual function for classroom water valve, it is necessary to
Water valve could be opened by enabling simultaneously, prevent laboratory spilling water accident, switch button is controlled by 12V40A relay；Voltage regulation of electric power sources
Regulate and control unit to be used to carry out laboratory student power source overall, grouping to control, student experimenting voltage be equipped with high-low pressure control zone without
Grade pressure regulation, teacher demonstrate the city electricity output 220V of power unit, and it is 1V-30V/ that multi-function jack, which provides low-voltage alternating current power supply voltage,
4A, and numerical value can be inputted by keyboard and be adjusted, low-voltage dc power supply voltage is 0V-30.0V/3A, and can be led to
Keyboard input numerical value is crossed to be adjusted；Fan frequency control control unit is for configuring fan frequency control controller, stepless-adjustment
Speed arbitrarily controls blower wind speed air force.
In the utility model, when teacher master platform main body 1 needs mobile, rolling is pushed by the output end of lifting cylinder 4
Wheel seat 5 and idler wheel 6 are moved to the lower section of support base 2 by through hole, people can be facilitated to teacher master by idler wheel 6 in this way
When controlling platform main body 1 to be moved, and needing brake after moving, is worked using stepper motor 11, pass through stepper motor 11
Output shaft drive screw rod 14 rotate, screw rod 11 rotate when with brake shoes 12 on thread groove 13 carry out screw-driven so that stop
Vehicle block 12 is moved, and brake shoes 12 is slided by the sliding shoe 21 of 20 bottom of sliding seat with sliding groove 22, with rear braking
Block 12 drives portable pillar 16, friction block 17 and 6 direction of the whole way roller of friction plate 18 close, and makes friction plate 18 and idler wheel
6 contact and rub, to realize that friction plate 18 brakes idler wheel 6, and the process of friction plate 18 and 6 friction catch of idler wheel
In, by the way that spring 19 is arranged, spring 19 can play the effect of certain compression buffering, and such friction plate 18 forms certain delay
Punching, is conducive to the service life for improving friction plate 18；When teacher master platform main body 1 does not need be mobile, pass through lifting cylinder 4
Output end shrink, lifting cylinder 4 drives roller mount 5 and idler wheel 6 to be moved upward in containing cavities 3 by through hole, in this way may be used
Idler wheel 6 is accommodated in containing cavities 3, final teacher master platform main body 1 supports the weight of itself simply by support base 2
Amount, advantageously reduces the pressure of idler wheel 6, improves the service life of idler wheel 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of teacher master platform intelligence control system, including teacher master platform main body (1), the teacher master platform main body (1)
Including start unit of swiping the card, ups power protection location, residual current protective unit, tele-balloting functional unit, monitoring control unit,
Electric control water valve unit, voltage regulation of electric power sources regulation unit and fan frequency control control unit, the teacher master platform main body (1)
Top be equipped with mounting plate (101), the mounting plate (101) be equipped with power supply master control deck plate (104), and start unit of swiping the card,
Ups power protection location, residual current protective unit, tele-balloting functional unit, monitoring control unit, electric control water valve unit, power supply
Pressure regulation regulation unit and fan frequency control control unit are electrically connected with power supply master control deck plate (104), the mounting plate
(101) keyboard (103) for being additionally provided with display screen (102) on and being located at below display screen (102), and display screen (102) and keyboard
(103) it is arranged at the side of power supply master control deck plate (104), which is characterized in that the bottom of the teacher master platform main body (1)
It is fixedly installed with support base (2), is equipped with containing cavities (3), the containing cavities at the corner location of the support base (2)
(3) it is fixedly installed in top inner wall lifting cylinder (4), the output end of the lifting cylinder (4) is fixedly installed with roller mount
(5), it is rotatably equipped with idler wheel (6) on the roller mount (5), and idler wheel (6) activity is through to the lower section of support base (2), institute
The bottom for stating roller mount (5) offers rotation slot (7), and idler wheel (6) rotational installation is in rotation slot (7), the rotation slot
(7) it is equipped with mounting groove on two sides inner wall, is equipped in mounting groove bearing block (9), rotation is pacified between two bearing blocks (9)
Equipped with the same shaft (8), and idler wheel (6) is fixedly attached on shaft (8), and the top of the bearing block (9), which is equipped with, to be provided with
Groove (10) on rotation slot (7) side wall, the groove (10) far from groove (10) notch side inner wall on be fixedly installed with
Stepper motor (11), the groove (10) is interior to be slidably fitted with brake shoes (12), and the brake shoes (12) is far from stepper motor
(11) side activity extends in rotation slot (7), and the brake shoes (12) offers spiral shell close to the side of stepper motor (11)
Groove (13) is fixedly installed with screw rod (14) on the output shaft of the stepper motor (11), and screw rod (14) is located at groove (10)
It is interior, the screw rod (14) extended in thread groove (13) far from one end rotation of stepper motor (11) and with thread groove (13) screw thread
Connection, the brake shoes (12) offer loose slot (15) far from the side of thread groove (13), movable in the loose slot (15)
It is equipped with portable pillar (16), one end of the portable pillar (16) extends to the outside of loose slot (15) and is fixedly installed with friction block
(17), gap is equipped between the friction block (17) and idler wheel (6), the friction block (17) is equipped with close to the side of idler wheel (6)
Friction plate (18), and friction plate (18) is matched with idler wheel (6), is equipped with spring (19) in the loose slot (15), and spring
(19) one end and loose slot (15) are fixedly connected far from the side inner wall of loose slot (15) notch, the spring (19) it is another
End is fixedly connected with portable pillar (16).
2. teacher master platform intelligence control system according to claim 1, which is characterized in that the bottom of the containing cavities (3)
Portion's inner wall is equipped with through hole, and the activity of idler wheel (6) and roller mount (5) runs through through hole.
3. teacher master platform intelligence control system according to claim 1, which is characterized in that the idler wheel (6) is equipped with
Mounting hole, and shaft (8) is fixedly sheathed in mounting hole.
4. teacher master platform intelligence control system according to claim 1, which is characterized in that described to be located in groove (10)
The bottom of brake shoes (12) be fixedly installed with sliding seat (20), the bottom of the sliding seat (20) is fixedly connected with sliding shoe
(21), it is offered sliding groove (22) in the bottom interior wall of the groove (10), and sliding shoe (21) and sliding groove (22) sliding connect
It connects.
5. teacher master platform intelligence control system according to claim 1, which is characterized in that be located in loose slot (15)
One end two sides of portable pillar (16) are fixedly connected to position limiting slide block, are equipped with limit on the two sides inner wall of the loose slot (15)
Sliding slot, and position limiting slide block is slidably mounted in limit sliding chutes.
6. teacher master platform intelligence control system according to claim 1, which is characterized in that the screw rod (14) is equipped with
External screw thread, the inner wall of the thread groove (13) are equipped with internal screw thread, and the external screw thread on screw rod (14) and thread groove (13) inner wall
On internal screw thread be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193470.4U CN209185885U (en) | 2018-07-26 | 2018-07-26 | Teacher master platform intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193470.4U CN209185885U (en) | 2018-07-26 | 2018-07-26 | Teacher master platform intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209185885U true CN209185885U (en) | 2019-08-02 |
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ID=67403426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193470.4U Active CN209185885U (en) | 2018-07-26 | 2018-07-26 | Teacher master platform intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209185885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640261A (en) * | 2020-05-25 | 2020-09-08 | 浪潮金融信息技术有限公司 | Novel self-service terminal system with medium sharing function |
-
2018
- 2018-07-26 CN CN201821193470.4U patent/CN209185885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640261A (en) * | 2020-05-25 | 2020-09-08 | 浪潮金融信息技术有限公司 | Novel self-service terminal system with medium sharing function |
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