CN206411889U - A kind of teaching management monitor structure - Google Patents
A kind of teaching management monitor structure Download PDFInfo
- Publication number
- CN206411889U CN206411889U CN201720053114.1U CN201720053114U CN206411889U CN 206411889 U CN206411889 U CN 206411889U CN 201720053114 U CN201720053114 U CN 201720053114U CN 206411889 U CN206411889 U CN 206411889U
- Authority
- CN
- China
- Prior art keywords
- fixed
- electrically connected
- wall
- servomotor
- teaching management
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- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses a kind of teaching management monitor structure, including casing, installing plate, electric rotating machine, camera, computer, giant-screen；The lower left corner of installing plate is fixed with left mounting seat, the lower right corner of installing plate is fixed with right mounting seat, a servomotor is fixed with left mounting seat, a vertical threaded rod is fixed with the output shaft of servomotor, screw thread is equipped with a lifting seat on vertical threaded rod, the device that sweeps up dust for clearing away dust on giant-screen is fixed with lifting seat, vertical plate is fixed with right mounting seat, the one side of vertical plate towards giant-screen is provided with chute, the sweep up dust termination of device is fixed with connecting seat, multiple pulleys being connected with slide are fixed with connecting seat, the outer wall of installing plate is fixed with control box, electric control gear is fixed with control box, the outer wall of control box is fixed with the shift knob for controlling servomotor.Its advantage is：The situation of attending class of teacher can be checked in real time, it is practical.
Description
Technical field
The utility model is related to a kind of teaching management monitor structure.
Background technology
Chinese patent 201620638195.7 discloses a kind of teaching management monitor structure, including monitor control mechanism housing, institute
State monitor control mechanism enclosure interior and slowspeed machine is set, the slowspeed machine sets connecting shaft, and the connecting shaft passes through Self-locking screw
Support shaft is connected, the support shaft other end sets monitoring camera, and the monitor control mechanism housing lower end sets sound tester,
The sound tester, monitoring camera connection processor, the processor connection hard disk, hazard warning flasher, display screen and electricity
Reception device housing is set outside source switch, the hazard warning flasher, display screen and power switch, and the processor connects power supply
Adapter, the power supply adaptor connects power-line plug.The teaching management monitor structure that the utility model is provided, structure letter
It is single.But the situation real time inspection of attending class of the inconvenient administrative staff of the utility model in real time to teacher.
Utility model content
Problem to be solved in the utility model is to provide a kind of situation of attending class that can be in real time to teacher and looked into
See, practical teaching management monitor structure.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of teaching management monitor structure,
Including the casing being fixed on the wall of classroom, an electric rotating machine is fixed with the casing, the bottom of the electric rotating machine is fixed
There is fixed support, the support bracket fastened bottom is fixed with camera, and the camera is electrically connected with computer, and its feature exists
In it, which also includes being fixed on, is embedded with one on installing plate on Control Room wall, the installing plate and electrically connects with the computer
The giant-screen connect；The lower left corner of the installing plate is fixed with left mounting seat, and the lower right corner of the installing plate is fixed with right mounting seat,
It is fixed with the left mounting seat on a servomotor, the output shaft of the servomotor and is fixed with a vertical threaded rod, it is described
Screw thread is equipped with the dress that sweeps up dust being fixed with a lifting seat, the lifting seat for clearing away dust on giant-screen on vertical threaded rod
Put, vertical plate is fixed with the right mounting seat, the one side of the vertical plate towards the giant-screen is provided with chute, described to sweep
The termination of apparatus for ash, which is fixed with connecting seat, the connecting seat, is fixed with multiple pulleys being connected with the slide, described
The outer wall of installing plate, which is fixed with control box, the control box, is fixed with electric control gear, and the outer wall of the control box is fixed with use
In the shift knob for controlling the servomotor, the electric control gear is electrically connected with the shift knob, servomotor respectively.
Preferably, above-mentioned teaching management monitor structure, wherein the bottom of the casing is fixed with transparent cover plate.
Preferably, above-mentioned teaching management monitor structure, wherein the outer wall of the casing is fixed with electric-controlled box, it is described automatically controlled
Control device is fixed with box, the outer wall of the electric-controlled box is fixed with infrared receiver module, and the infrared receiver module is led to
Letter is connected with the infrared remote controller for controlling the electric rotating machine, the control device respectively with the electric rotating machine, red
Outside line receiving module is electrically connected with.
Preferably, above-mentioned teaching management monitor structure, wherein the control device includes the first PLC and described first
The relay that PLC is electrically connected with, the first PLC and the infrared receiver module are electrically connected with, the relay with it is described
Electric rotating machine is electrically connected with.
Preferably, above-mentioned teaching management monitor structure, wherein the electric control gear includes the 2nd PLC and described second
The servo-driver that PLC is electrically connected with, the 2nd PLC is electrically connected with the shift knob, the servo-driver and institute
State servomotor electric connection.
Preferably, above-mentioned teaching management monitor structure, wherein the device that sweeps up dust includes connecting the lifting seat and company
The roller of joint chair, the outer wall of the roller is provided with hairbrush.
Preferably, above-mentioned teaching management monitor structure, wherein the infrared remote controller include housing, be fixed on it is described
Circuit board and power supply in housing, the outer wall of the housing are fixed with button panel and infrared emitting module, the circuit board point
It is not electrically connected with the power supply, button panel and infrared emitting module, the infrared emitting module connects with the infrared ray
Receive module communication connection.
It is of the present utility model to have the technical effect that：Camera, giant-screen are connected with computer, and administrative staff can
To pass through the situation of giant-screen direct viewing class-teaching of teacher；Shift knob can control servomotor turn with stopping, servomotor
Rotated and reverse according to the control program in the 2nd PLC, and then drive lifting seat reciprocating, so as to drive the dress that sweeps up dust
Put the dust on cleaning giant-screen so that the utility model is more practical；It is fixed with and multiple is connected with slide on connecting seat
Pulley, so design cause sweep up dust device move up and down it is more steady.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the longitudinal sectional view of Fig. 1 middle infrared (Mid-IR) remote controls；
Fig. 3 is the longitudinal sectional view of control box in Fig. 1；
Fig. 4 is partial enlarged drawing at A in Fig. 1；
Fig. 5 is the sectional view of device of sweeping up dust in Fig. 1；
Fig. 6 is the longitudinal sectional view of electric-controlled box in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described, so that the utility model
Technical scheme be more readily understood and grasp.
As shown in Fig. 1,2,3,4,5,6, a kind of teaching management monitor structure, including the casing 1 being fixed on the wall of classroom,
An electric rotating machine 11 is fixed with casing 1, the bottom of electric rotating machine 11 is fixed with fixed support 12, and the bottom of fixed support 12 is consolidated
Surely there is camera 13, camera 13 is electrically connected with computer 14.
The utility model also includes being embedded with one and computer on the installing plate 2 being fixed on Control Room wall, installing plate 2
14 giant-screens 21 being electrically connected with；The lower left corner of installing plate 2 is fixed with left mounting seat 31, and the lower right corner of installing plate 2 is fixed with the right side
It is fixed with mounting seat 32, left mounting seat 31 on a servomotor 33, the output shaft of servomotor 33 and is fixed with a vertical screw thread
Screw thread, which is equipped with a lifting seat 35, lifting seat 35, on bar 34, vertical threaded rod 34 is fixed with for clearing away ash on giant-screen 21
Vertical plate 5 is fixed with the device 4 that sweeps up dust of dirt, right mounting seat 32, the one side of vertical plate 5 towards giant-screen 21 is provided with chute,
The sweep up dust termination of device 4 is fixed with connecting seat 52, connecting seat 52 and is fixed with multiple pulleys 53 being connected with slide, installs
The outer wall of plate 2 is fixed with control box 6, control box 6 and is fixed with electric control gear, and the outer wall of control box 6 is fixed with to be watched for control
Take the shift knob 60 of motor 33.Wherein electric control gear includes the 2nd PLC61, the servo-drive being electrically connected with the 2nd PLC61
Device 62, the 2nd PLC61 is electrically connected with shift knob 60, and servo-driver 62 is electrically connected with servomotor 33.
The bottom of wherein casing 1 is fixed with transparent cover plate 10, prevents dust from piling up on camera 13.In the utility model
The outer wall of casing 1, which is fixed with electric-controlled box 7, electric-controlled box 7, is fixed with control device, and the outer wall of electric-controlled box 7 is fixed with infrared ray and connect
Module 71 is received, infrared receiver module 71 communicates to connect the infrared remote controller 8 having for controlling electric rotating machine 11, control device
The relay 82 being electrically connected with including the first PLC81, with the first PLC81, the first PLC81 electrically connects with infrared receiver module 71
Connect, relay 82 is electrically connected with electric rotating machine 11.Wherein control program is embedded with the first PLC81, the 2nd PLC61.
The device 4 that sweeps up dust in the utility model is included outside the roller 41 of connection lifting seat 35 and connecting seat 52, roller 41
Wall is provided with hairbrush 42, so design so that the performance boost that sweeps up dust for the device 4 that sweeps up dust.
Infrared remote controller 8 in the utility model includes housing 91, the circuit board 92 and power supply being fixed in housing 91
93, the outer wall of housing 91 is fixed with button panel 94 and infrared emitting module 95, circuit board 92 respectively with power supply 93, button panel 94
It is electrically connected with infrared emitting module 95, infrared emitting module 95 is communicated to connect with infrared receiver module 71, is so set
Meter is simple in construction, and cost is low.
Certainly, it these are only preferred embodiment of the present utility model, it is non-therefore limit to patent of the present utility model
Simple modification and the equivalent structure change for it of scope, all utilization the utility model specifications and schema content institute, all should similarly be wrapped
It is contained within scope of patent protection of the present utility model.
Claims (7)
1. it is fixed with a rotation in a kind of teaching management monitor structure, including the casing being fixed on the wall of classroom, the casing
Motor, the bottom of the electric rotating machine is fixed with fixed support, and the support bracket fastened bottom is fixed with camera, the shooting
Head is electrically connected with computer, it is characterised in that：It is also included on the installing plate being fixed on Control Room wall, the installing plate
It is embedded with a giant-screen being electrically connected with the computer；The lower left corner of the installing plate is fixed with left mounting seat, the peace
The lower right corner of dress plate, which is fixed with right mounting seat, the left mounting seat, is fixed with a servomotor, the output of the servomotor
Screw thread on a vertical threaded rod, the vertical threaded rod is fixed with axle it is equipped with a lifting seat, the lifting seat and is fixed with
Vertical plate is fixed with the device that sweeps up dust for clearing away dust on giant-screen, the right mounting seat, the vertical plate is described in
The one side of giant-screen is provided with chute, the termination of the device that sweeps up dust be fixed with connecting seat, the connecting seat be fixed with it is multiple
The pulley being connected with the slide, the outer wall of the installing plate be fixed with control box, the control box be fixed with it is automatically controlled
Device, the outer wall of the control box is fixed with the shift knob for controlling the servomotor, the electric control gear respectively with
The shift knob, servomotor are electrically connected with.
2. teaching management monitor structure according to claim 1, it is characterised in that：The bottom of the casing is fixed with transparent
Cover plate.
3. teaching management monitor structure according to claim 1, it is characterised in that：The outer wall of the casing is fixed with automatically controlled
Control device is fixed with box, the electric-controlled box, the outer wall of the electric-controlled box is fixed with infrared receiver module, the infrared ray
Receiving module communication connection has an infrared remote controller for controlling the electric rotating machine, the control device respectively with the rotation
Rotating motor, infrared receiver module are electrically connected with.
4. teaching management monitor structure according to claim 3, it is characterised in that：The control device include the first PLC,
The relay being electrically connected with the first PLC, the first PLC and the infrared receiver module are electrically connected with, it is described after
Electrical equipment is electrically connected with the electric rotating machine.
5. teaching management monitor structure according to claim 1, it is characterised in that：The electric control gear include the 2nd PLC,
The servo-driver being electrically connected with the 2nd PLC, the 2nd PLC is electrically connected with the shift knob, the servo
Driver is electrically connected with the servomotor.
6. teaching management monitor structure according to claim 1, it is characterised in that：It is described that the device that sweeps up dust includes connection
The roller of lifting seat and connecting seat, the outer wall of the roller is provided with hairbrush.
7. teaching management monitor structure according to claim 3, it is characterised in that：The infrared remote controller includes shell
Body, the circuit board and power supply being fixed in the housing, the outer wall of the housing are fixed with button panel and infrared emitting module,
The circuit board respectively with the power supply, button panel and infrared emitting module be electrically connected with, the infrared emitting module with
The infrared receiver module communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053114.1U CN206411889U (en) | 2017-01-16 | 2017-01-16 | A kind of teaching management monitor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053114.1U CN206411889U (en) | 2017-01-16 | 2017-01-16 | A kind of teaching management monitor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411889U true CN206411889U (en) | 2017-08-15 |
Family
ID=59556151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053114.1U Expired - Fee Related CN206411889U (en) | 2017-01-16 | 2017-01-16 | A kind of teaching management monitor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411889U (en) |
-
2017
- 2017-01-16 CN CN201720053114.1U patent/CN206411889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |