LU102164B1 - Online measurement and control teaching platform for computer communication - Google Patents
Online measurement and control teaching platform for computer communication Download PDFInfo
- Publication number
- LU102164B1 LU102164B1 LU102164A LU102164A LU102164B1 LU 102164 B1 LU102164 B1 LU 102164B1 LU 102164 A LU102164 A LU 102164A LU 102164 A LU102164 A LU 102164A LU 102164 B1 LU102164 B1 LU 102164B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- limiting
- display
- workbench
- slots
- strut
- Prior art date
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Classifications
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- 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
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- 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
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to the field of computer communication., and specifically, to an online measurement and control teaching platform for computer communication. An online measurement and control teaching platform for computer communication is provided, including a workbench, where one side of an upper end of the workbench is provided with a computer, and a lateral side of the workbench is provided with linear electric cylinders. When the linear electric cylinders are driven, a sliding rod drives a motor to reciprocate left and right, and a horizontal position of a display can be adjusted to facilitate the adjustment of a display position of the display. In the present invention, the motor is designed. When the motor is driven, a base drives the display to rotate, which can adjust a circumferential position of the display. During manual operation, it is convenient to turn an angle of a strut and adjust the circumferential position of the display by pressing down, rotating and lifting the strut. During teaching, the display position of the display can be adjusted, which is conducive to teaching.
Description
P100582LU00 Lu102164 | FOR COMPUTER COMMUNICATION | Technical Field | The present invention relates to the field of computer communication, and specifically, | to an online measurement and control teaching platform for computer communication. | Related Art | Computer communication is a way of information transmission between computers or .
between a computer and a terminal device in the form of data communication. An existing | online measurement and control teaching platform for computer communication displays and . transmits information through a computer and a display screen. However, the height and | angle of the display screen are fixed, and four corners appear easily in a process of . information transmission and display, which is not conducive to teaching. | SUMMARY | An objective of the present invention is to provide an online measurement and control | teaching platform for computer communication, to resolve the technical problem that four | corners appear easily in a process of information transmission and display, which is not | conducive to teaching. | The objective of the present invention can be achieved through the following technical 0 solutions, ‘ An online measurement and control teaching platform for computer communication is | provided, including a workbench, where one side of an upper end of the workbench is ' provided with a computer, an upper end of one side near a back of the workbench is | provided with a rectangular slot, a lateral side of the rectangular slot is provided with . limiting slots penetrating the back of the workbench, and two limiting slots are provided; À a driving device is disposed at the back of the workbench, the driving device includes À two linear electric cylinders fixed on the back of the workbench, each linear electric cylinder | includes an electric cylinder guide rail and an electric cylinder slider slidably disposed on the : electric cylinder guide rail, a sliding rod is fixed between two electric cylinder sliders, a . limiting block slidably matching the limiting slots is disposed on an inner side of the sliding | rod, a bottom plate is fixed on an end of the limiting block, and a motor is fixed on an upper ; end of the bottom plate; | a base is fixed on an output end of the motor, a limiting barrel is fixed on an upper end | of the base, an inner wall of the limiting barrel is provided with a first limiting cavity and a | 4102164 | second limiting cavity from top to bottom, an inner wall of the first limiting cavity is | provided with first positioning slots that are distributed in an array and that penetrate the first . limiting cavity from top to bottom, the inner wall of the first limiting cavity is provided with | second positioning slots that are distributed in an array and that do not penetrate the first | limiting cavity from top to bottom, a spring is fixed at a bottom of the second limiting cavity, | and the spring is in a compressed state; | a strut is disposed above the limiting barrel, a bottom end of the strut is provided with a . connecting rod, the connecting rod is provided with a positioning block on a side wall near a | bottom end, and the positioning block slidably matches the first positioning slots and the ; second positioning slots; and | a side of the strut is provided with a display, and a lateral side of the display is provided Ë with a mounting block. | The present invention has the following beneficial effects: |
1. The present invention is designed with the linear electric cylinders. When the linear | electric cylinders are driven, the sliding rod drives the motor to reciprocate left and right, and .
a horizontal position of the display can be adjusted to help adjust a display position of the | display. |
2. The present invention is designed with the motor. When the motor is driven, the base | drives the display to rotate, so that a circumferential position of the display can be adjusted. . During manual operation, it is convenient to turn the angle of the strut and adjust the . circumferential position of the display by pressing down, rotating and lifting the strut. ' During teaching, a display position of the display can be adjusted, which is conducive to | teaching. | The following further describes the present invention with reference to the ' accompanying drawings. ' FIG. 1 is a schematic diagram of an overall structure of the present invention; | FIG. 2 is a schematic diagram an overall structure of the present invention from a back | view; ; FIG. 3 is a schematic diagram of a driving device according to the present invention; | FIG. 4 is a schematic structural diagram of a base and a limiting barrel according to the ; present invention; : FIG. 5 is a schematic cross-sectional view of a base and a limiting barrel according to ;
the present invention; and ’ LU102164 | FIG. 6 is a schematic diagram of a connection structure of a display according to the | present invention. ; DETAILED DESCRIPTION | The following clearly and completely describes the technical solutions in the | embodiments of the present invention with reference to the accompanying drawings in the | embodiments of the present invention. | An online measurement and control teaching platform for computer communication is .
provided, as shown in FIG. 1 and FIG. 2, including a workbench 1, where one side of an | upper end of the workbench 1 is provided with a computer 11 used for online measurement | and control. An upper end of one side near a back of the workbench 1 is provided with a . rectangular slot 12, a lateral side of the rectangular slot 12 is provided with limiting slots 13 | penetrating the back of the workbench 1, and two limiting slots 13 are provided. ; As shown in FIG. 2 and FIG. 3, the back of the workbench 1 is provided with a driving | device 2. The driving device 2 includes two linear electric cylinders 21 fixed on the back of | the workbench 1. Each linear electric cylinder 21 includes an electric cylinder guide rail 211 | and an electric cylinder slider 212 slidably disposed on the electric cylinder guide rail 211. A | sliding rod 22 is fixed between two electric cylinder sliders 212. A limiting block 23 slidably | matching the limiting slots 13 is disposed on an inner side of the sliding rod 22. A bottom | plate 24 is fixed on an end of the limiting block 23. A motor 25 is fixed on an upper end of | the bottom plate 24. The bottom plate 24 and the motor 25 are both disposed in the ! rectangular slot 12. .
A base 3 is fixed on an output end of the motor 25. As shown in FIG. 4 and FIG. 5, a ; limiting barrel 31 is fixed on an upper end of the base 3, an inner wall of the limiting barrel |; 31 is provided with a first limiting cavity 32 and a second limiting cavity 33 from top to | bottom, and a diameter of the second limiting cavity 33 is greater than a diameter of the first À limiting cavity 32. An inner wall of the first limiting cavity 32 is provided with first À positioning slots 321 that are distributed in an array and that penetrate the first limiting À cavity 32 from top to bottom. The inner wall of the first limiting cavity 32 is provided with : second positioning slots 331 that are distributed in an array and that do not penetrate the first | limiting cavity 32 from top to bottom. The first positioning slots 321 and the second | positioning slots 331 have a same structure. The first positioning slots 321 and the second | positioning slots 331 have different slot depths. A spring 34 is fixed at a bottom of the ; second limiting cavity 33, and the spring 34 is in a compressed state. )
A strut 4 is disposed above the limiting barrel 31. As shown in FIG. 6, a bottom end of | 102164 | the strut 4 is provided with a connecting rod 41. The connecting rod 41 is provided with a | positioning block 411 on a side wall near a bottom end, and the positioning block 411 . slidably matches the first positioning slots 321 and the second positioning slots 331. During | use, the positioning block 411 continues to move downwards after penetrating the first . positioning slots 321. The spring 34 continues to compress, rotates the strut 4 to a certain | angle, and then lifts the strut 4 upwards, so that the positioning block 411 and the second | positioning slots 331 are in limiting coordination, to facilitate rotation of the angle of the | strut 4. The entire operation mode includes pressing down, rotating and lifting, and the | operation is convenient. | A side wall near an upper end of the strut 4 is provided with an avoiding slot 42, and | side walls of two ends of the avoiding slot 42 are provided with a plurality of threaded holes |
421. A side of the strut 4 is provided with a display 43, and a lateral side of the display 43 is | provided with a mounting block 44. An upper end of the mounting block 44 is provided with | an avoiding gap 441, the avoiding gap 441 and the strut 4 penetrate vertically. A bolt 45 | penetrates the mounting block 44 and is connected to the threaded holes 421, so that a height | of the display 43 can be adjusted. | During use, the computer 11 is used for online measurement and control. When the | linear electric cylinders 21 are driven, the sliding rod 22 drives the motor 25 to reciprocate | left and right, and a horizontal position of the display 43 can be adjusted. When the motor 25 . is driven, the base 3 drives the display 43 to rotate, which can adjust a circumferential | position of the display 43. During manual operation, it is convenient to turn an angle of the | strut 4 and adjust the circumferential position of the display 43 by pressing down, rotating | and lifting the strut 4. .
During use, when the display position of the display 43 needs to be frequently rotated, . the motor 25 can be driven; when the display position of the display 43 needs to be ‘ frequently rotated, the strut 4 can be rotated. | The basic principles, main features and advantages of the present invention are shown | and described above. Persons skilled in the art should understand that the present invention | is not limited by the foregoing embodiments, descriptions in the foregoing embodiments and | the specification merely describe the principles of the present invention, various changes and | improvements may be made to the present invention without departing from the spirit and | scope of the present invention, and such changes and improvements shall all fall within the ) protection scope of the present invention. |
Claims (5)
1. An online measurement and control teaching platform for computer communication, | comprising a workbench (1), wherein one side of an upper end of the workbench (1) is | provided with a computer (11), an upper end of one side near a back of the workbench (1) is | provided with a rectangular slot (12), a lateral side of the rectangular slot (12) is provided ; with limiting slots (13) penetrating the back of the workbench (1), and two limiting slots (13) | are provided; | a driving device (2) is disposed at the back of the workbench (1), the driving device (2) | comprises two linear electric cylinders (21) fixed on the back of the workbench (1), each | linear electric cylinder (21) comprises an electric cylinder guide rail (211) and an electric | cylinder slider (212) slidably disposed on the electric cylinder guide rail (211), a sliding rod | (22) is fixed between two electric cylinder sliders (212), a limiting block (23) slidably | matching the limiting slots (13) is disposed on an inner side of the sliding rod (22), a bottom | plate (24) is fixed on an end of the limiting block (23), and a motor (25) is fixed on an upper | end of the bottom plate (24); | a base (3) is fixed on an output end of the motor (25), a limiting barrel (31) is fixed on | an upper end of the base (3), an inner wall of the limiting barrel (31) is provided with a first | limiting cavity (32) and a second limiting cavity (33) from top to bottom, an inner wall of the first limiting cavity (32) is provided with first positioning slots (321) that are distributed in an array and that penetrate the first limiting cavity (32) from top to bottom, the inner wall of the first limiting cavity (32) is provided with second positioning slots (331) that are distributed in an array and that do not penetrate the first limiting cavity (32) from top to bottom, a spring (34) is fixed at a bottom of the second limiting cavity (33), and the spring (34) is in a compressed state; | a strut (4) is disposed above the limiting barrel (31), a bottom end of the strut (4) is provided with a connecting rod (41), the connecting rod (41) is provided with a positioning block (411) on a side wall near a bottom end, and the positioning block (411) slidably matches the first positioning slots (321) and the second positioning slots (331); and | 30 a side of the strut (4) is provided with a display (43), and a lateral side of the display | (43) is provided with a mounting block (44).
2. The online measurement and control teaching platform for computer communication | according to claim 1, wherein the bottom plate (24) and the motor (25) are both disposed in | the rectangular slot (12).
3. The online measurement and control teaching platform for computer communication | J102164 | according to claim 1, wherein a diameter of the second limiting cavity (33) is greater than a : diameter of the first limiting cavity (32). Ë
4. The online measurement and control teaching platform for computer communication | according to claim 1, wherein the first positioning slots (321) and the second positioning | slots (331) have a same structure, and the first positioning slots (321) and the second | positioning slots (331) have different slot depths. |
5. The online measurement and control teaching platform for computer communication | according to claim 1, wherein a side wall near an upper end of the strut (4) is provided with : an avoiding slot (42), side walls of two ends of the avoiding slot (42) are provided with a | plurality of threaded holes (421), an upper end of the mounting block (44) is provided with | an avoiding gap (441), the avoiding gap (441) and the strut (4) peneirate each other vertically, | and a bolt (45) penetrates the mounting block (44) and is connected to the threaded holes | (421). |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016519.0A CN112155311A (en) | 2020-09-24 | 2020-09-24 | Online measurement and control teaching platform for computer communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU102164B1 true LU102164B1 (en) | 2021-04-29 |
Family
ID=73863678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU102164A LU102164B1 (en) | 2020-09-24 | 2020-10-29 | Online measurement and control teaching platform for computer communication |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112155311A (en) |
| LU (1) | LU102164B1 (en) |
-
2020
- 2020-09-24 CN CN202011016519.0A patent/CN112155311A/en active Pending
- 2020-10-29 LU LU102164A patent/LU102164B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN112155311A (en) | 2021-01-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20210429 |