CN109064782A - Display Rack is used in a kind of teaching of electronic information - Google Patents
Display Rack is used in a kind of teaching of electronic information Download PDFInfo
- Publication number
- CN109064782A CN109064782A CN201811031864.4A CN201811031864A CN109064782A CN 109064782 A CN109064782 A CN 109064782A CN 201811031864 A CN201811031864 A CN 201811031864A CN 109064782 A CN109064782 A CN 109064782A
- Authority
- CN
- China
- Prior art keywords
- square tube
- fixed
- cross bar
- rotation
- electronic information
- 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.)
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Classifications
-
- 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
Abstract
The invention discloses a kind of electronic information teaching Display Racks, including cabinet, support frame, slide plate and display, first adjusting cross bar of the support frame as described above bottom end with several first threaded holes is fixed by welding in the top surface center of cabinet, the first adjusting cross bar has been bolted adjusting vertical bar, the top for adjusting vertical bar is arranged with first square tube, the first square tube is fixed on by several the first rotation handwheels and is adjusted on vertical bar, the top of the first square tube is fixed with support plate, motor is fixed in the support plate, the motor is connected by first rotating shaft with the bottom surface of supporting block, the side of the supporting block is fixed with the second adjusting cross bar, second square tube is cased on the second adjusting cross bar, the second square tube is fixed on the second adjusting cross bar by several the second rotation handwheels, the bottom end of the slide plate and second Square tube is connected, and the display is fixed on slide plate by the rotation of the second shaft, and the position of display can be adjusted without spanner.
Description
[technical field]
The present invention relates to the technical field of electronic information, especially a kind of electronic information teaching technical fields of Display Rack.
[background technique]
The appearance of electronic information teaching Display Rack substantially increases quality of instruction, and prior art published application number is
A kind of electronic information of CN201620510813.X, which is imparted knowledge to students, uses Display Rack, and it is aobvious that multiple touch screen type pairs are provided at left and right sides of the Display Rack
Show device, displaying while meeting different information, can more people operate simultaneously, substantially increase the popularity of teaching.But when this
Equipment is in the lesser place in the classroom for having occupied desk or other passageways in use, seat is difficult in the students far from passageway
The touch screen of Display Rack on passageway directly is reached, and must stand up to come out of and be operated again, is wasted time and cumbersome.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of electronic information teaching Display Rack is proposed, it can
By rotation first rotation handwheel and second rotation handwheel, without spanner can be adjusted display height, left and right position and
The inclined angle between horizontal plane, motor can make slide plate with the rotation of first rotating shaft axle center, and the second shaft can make there are four bands
The display of touch display screen rotates on slide plate, further increases the position-adjustable of display, to make narrow
The Display Rack moved on corridor facilitates the student for each position while using.
To achieve the above object, the invention proposes a kind of electronic information teaching Display Racks, including cabinet, support frame, cunning
Plate and display, first adjusting cross bar of the support frame as described above bottom end with several first threaded holes are fixed by welding in cabinet
Top surface center, the first adjusting cross bar have been bolted adjusting vertical bar, and the top for adjusting vertical bar is arranged with first
Square tube, the first square tube are fixed on by several the first rotation handwheels and are adjusted on vertical bar, and the top of the first square tube is solid
Surely there is support plate, motor is fixed in the support plate, the motor is connected by first rotating shaft with the bottom surface of supporting block, institute
The side for stating supporting block is fixed with the second adjusting cross bar, is cased with second square tube, the second square tube on the second adjusting cross bar
It is fixed on the second adjusting cross bar by several the second rotation handwheels, the bottom end of the slide plate is connected with second square tube, institute
Display is stated to be fixed on slide plate by the rotation of the second shaft.
Preferably, being equipped with controller in the cabinet, control panel, the cabinet are fixed on the outside of the cabinet
Bottom surface be additionally provided with universal wheel.
Preferably, the central lateral on the outside of the upper section for adjusting vertical bar with the second adjusting cross bar has covered first respectively
The screw mandrel top of rubber layer and the second rubber layer, the first rotation handwheel and the second rotation handwheel is respectively equipped with the first rubber block
With the second rubber block, the first rotation handwheel passes through the table that the second threaded hole on first square tube side wall resists the first rubber layer
Face, the second rotation handwheel pass through the surface that the third threaded hole on second square tube side wall resists the second rubber layer.
Preferably, the quantity equal at least two of the first rotation handwheel and the second rotation handwheel, described first turn
It starts to be equipped with anti-skid chequer on wheel and the runner of the second rotation handwheel.
Preferably, being equipped with safe corner protector on four angles of the slide plate.
Preferably, being equipped with touch display screen on four faces of the display.
Beneficial effects of the present invention: the present invention rotates handwheel by the first rotation handwheel of rotation and second, is without spanner
The height of adjustable displaying, the position of left and right and the inclined angle between horizontal plane, motor can make slide plate with first rotating shaft
For axle center rotation, the second shaft can make band, and there are four the displays of touch display screen to rotate on slide plate, further increases display
The position-adjustable of device, to make the Display Rack moved on narrow corridor facilitate the student for each position while use.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of electronic information teaching Display Rack of the present invention；
Fig. 2 is a kind of sectional view along A-A of electronic information teaching Display Rack of the present invention.
In figure: 1- cabinet, 11- universal wheel, 12- control panel, 2- support frame, 21- first adjust cross bar, the first spiral shell of 211-
Pit, 22- adjust vertical bar, the first rubber layer of 221-, 23- first square tube, 231- first rotate handwheel, the first rubber block of 2311-,
24- support plate, 25- motor, 26- first rotating shaft, 27- supporting block, 28- second adjust cross bar, the second rubber layer of 281-, 29- the
Two square tubes, 291- second rotate handwheel, the second rubber block of 2911-, 3- slide plate, the second shaft of 31-, the safe corner protector of 32-, 4- and show
Device and 41- touch display screen.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of electronic information teaching Display Rack of the present invention, including cabinet 1, support frame 2, slide plate 3 and aobvious
Show that device 4, first adjusting cross bar 21 of 2 bottom end of support frame as described above with several first threaded holes 211 are fixed by welding in cabinet 1
Top surface center, it is described first adjusting cross bar 21 has been bolted adjust vertical bar 22, it is described adjust vertical bar 22 top set
Equipped with first square tube 23, the first square tube 23 is fixed on by several the first rotation handwheels 231 and is adjusted on vertical bar 22, described
The top of first square tube 23 is fixed with support plate 24, and motor 25 is fixed in the support plate 24, and the motor 25 passes through first
Shaft 26 is connected with the bottom surface of supporting block 27, and the side of the supporting block 27 is fixed with the second adjusting cross bar 28, and described second
It adjusts and is cased with second square tube 29 on cross bar 28, the second square tube 29 is fixed on second by several the second rotation handwheels 291
It adjusts on cross bar 28, the bottom end of the slide plate 3 is connected with second square tube 29, and the display 4 is rotated by the second shaft 31
It is fixed on slide plate 3, controller is installed in the cabinet 1, the outside of the cabinet 1 is fixed with control panel 12, the machine
The bottom surface of case 1 is additionally provided with universal wheel 11, the central lateral point for adjusting cross bar 28 with second on the outside of the upper section for adjusting vertical bar 22
The first rubber layer 221 and the second rubber layer 281, the silk of the first rotation handwheel 231 and the second rotation handwheel 291 have not been covered
Bar top is respectively equipped with the first rubber block 2311 and the second rubber block 2911, and the first rotation handwheel 231 passes through first square tube
The second threaded hole on 23 side walls resists the surface of the first rubber layer 221, and the second rotation handwheel 291 passes through second square tube 29
Third threaded hole on side wall resists the surface of the second rubber layer 281, the first rotation handwheel 231 and the second rotation handwheel
It is equipped on the runner of 291 quantity equal at least two, the first rotation handwheel 231 and the second rotation handwheel 291 anti-skidding
Line is equipped with safe corner protector 32 on four angles of the slide plate 3, is equipped with touch display screen on four faces of the display 4
41。
The course of work of the present invention:
A kind of electronic information teaching of the present invention with Display Rack during the work time, firstly, rotation the first rotation handwheel 231 makes the
One rubber block 2311 moves up and down first square tube 23, then rotates first far from the first rubber layer 221 for adjusting 22 outside of vertical bar
Rotation handwheel 231 makes the first rubber block 2311 resist the first rubber layer 221 to which first square tube 23 is fixed on desired height.Electricity
Machine 25 drives the rotation of first rotating shaft 26 to drive display 4 with shaft 26 for axis rotation to required position.Then, rotation the
The second rubber layer 281 that two rotation handwheels 291 make the second rubber block 2911 adjust the outside of cross bar 28 far from second, move left and right with
And rotation second square tube 29, then rotate the second rotation handwheel 291 make the second rubber block 2911 resist the second rubber layer 281 to
Adjust the tilt angle between the front-rear position and slide plate 3 and horizontal plane of 29 upper slide 3 of second square tube.Second shaft 31 can also be with
Rotation is on slide plate 3 to drive the display 4 on top to rotate.
The height of display can be adjusted without spanner by the first rotation handwheel of rotation and the second rotation handwheel by the present invention
Degree, the position of left and right and the inclined angle between horizontal plane, motor can be such that slide plate rotates with first rotating shaft axle center, and second turn
Axis can make band, and there are four the displays of touch display screen to rotate on slide plate, further increases the position-adjustable of display,
To make the Display Rack moved on narrow corridor facilitate the student for each position while use.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of electronic information teaching Display Rack, it is characterised in that: including cabinet (1), support frame (2), slide plate (3) and display
(4), first adjusting cross bar (21) of support frame as described above (2) bottom end with several first threaded holes (211) is fixed by welding in
The top surface center of cabinet (1), described first, which adjusts cross bar (21), has been bolted adjusting vertical bar (22), the adjusting vertical bar
(22) top is arranged with first square tube (23), and the first square tube (23) is fixed by several first rotations handwheel (231)
On adjusting vertical bar (22), the top of the first square tube (23) is fixed with support plate (24), fixed on the support plate (24)
Have motor (25), the motor (25) is connected by first rotating shaft (26) with the bottom surface of supporting block (27), the supporting block
(27) side is fixed with the second adjusting cross bar (28), is cased with second square tube (29) in second adjusting cross bar (28), described
Second square tube (29) is fixed on the second adjusting cross bar (28) by several second rotations handwheel (291), the slide plate (3)
Bottom end is connected with second square tube (29), and the display (4) is fixed on slide plate (3) by the second shaft (31) rotation.
2. a kind of electronic information teaching Display Rack as described in claim 1, it is characterised in that: be equipped in the cabinet (1)
Controller is fixed with control panel (12) on the outside of the cabinet (1), and the bottom surface of the cabinet (1) is additionally provided with universal wheel (11).
3. a kind of electronic information teaching Display Rack as described in claim 1, it is characterised in that: described to adjust the upper of vertical bar (22)
The central lateral of section outside and the second adjusting cross bar (28) has covered the first rubber layer (221) and the second rubber layer (281) respectively,
It is described first rotation handwheel (231) and second rotate handwheel (291) screw mandrel top be respectively equipped with the first rubber block (2311) and
Second rubber block (2911), the second threaded hole that first rotation handwheel (231) passes through on first square tube (23) side wall resist
The surface of first rubber layer (221), second rotation handwheel (291) pass through the third threaded hole on second square tube (29) side wall
Resist the surface of the second rubber layer (281).
4. a kind of electronic information teaching Display Rack as described in claim 1, it is characterised in that: the first rotation handwheel
(231) and the quantity equal at least two of the second rotation handwheel (291), first rotation handwheel (231) and second rotate hand
It takes turns and is equipped with anti-skid chequer on the runner of (291).
5. a kind of electronic information teaching Display Rack as described in claim 1, it is characterised in that: four angles of the slide plate (3)
On be equipped with safe corner protector (32).
6. a kind of electronic information teaching Display Rack as described in claim 1, it is characterised in that: four of the display (4)
Touch display screen (41) are equipped on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031864.4A CN109064782A (en) | 2018-09-05 | 2018-09-05 | Display Rack is used in a kind of teaching of electronic information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031864.4A CN109064782A (en) | 2018-09-05 | 2018-09-05 | Display Rack is used in a kind of teaching of electronic information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109064782A true CN109064782A (en) | 2018-12-21 |
Family
ID=64758600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031864.4A Withdrawn CN109064782A (en) | 2018-09-05 | 2018-09-05 | Display Rack is used in a kind of teaching of electronic information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109064782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289362A (en) * | 2022-08-25 | 2022-11-04 | 深圳市盟思拓科技有限公司 | LED display screen with adjustable angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160146397A1 (en) * | 2014-03-11 | 2016-05-26 | Bennett R. Kaytes | Aerial advertising display apparatus |
| CN206470996U (en) * | 2017-01-25 | 2017-09-05 | 漯河食品职业学院 | A kind of language teaching Display Rack |
| CN107387981A (en) * | 2017-08-25 | 2017-11-24 | 张晓阳 | A kind of teaching of Chinese display device for automatically adjusting angle |
| CN207094088U (en) * | 2017-04-21 | 2018-03-13 | 王玫 | A kind of adjustable for height vertical intelligent education machine |
| CN207094113U (en) * | 2017-06-28 | 2018-03-13 | 张海楠 | A kind of ancient literature long-distance education teaching equipment |
| CN107990117A (en) * | 2017-12-30 | 2018-05-04 | 南京典卡木软件有限公司 | A kind of height-adjustable computer display stent |
-
2018
- 2018-09-05 CN CN201811031864.4A patent/CN109064782A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160146397A1 (en) * | 2014-03-11 | 2016-05-26 | Bennett R. Kaytes | Aerial advertising display apparatus |
| CN206470996U (en) * | 2017-01-25 | 2017-09-05 | 漯河食品职业学院 | A kind of language teaching Display Rack |
| CN207094088U (en) * | 2017-04-21 | 2018-03-13 | 王玫 | A kind of adjustable for height vertical intelligent education machine |
| CN207094113U (en) * | 2017-06-28 | 2018-03-13 | 张海楠 | A kind of ancient literature long-distance education teaching equipment |
| CN107387981A (en) * | 2017-08-25 | 2017-11-24 | 张晓阳 | A kind of teaching of Chinese display device for automatically adjusting angle |
| CN107990117A (en) * | 2017-12-30 | 2018-05-04 | 南京典卡木软件有限公司 | A kind of height-adjustable computer display stent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289362A (en) * | 2022-08-25 | 2022-11-04 | 深圳市盟思拓科技有限公司 | LED display screen with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |
|
| WW01 | Invention patent application withdrawn after publication |