CN109308856B - Intelligent system and method applied to knowledge propaganda - Google Patents
Intelligent system and method applied to knowledge propaganda Download PDFInfo
- Publication number
- CN109308856B CN109308856B CN201811306211.2A CN201811306211A CN109308856B CN 109308856 B CN109308856 B CN 109308856B CN 201811306211 A CN201811306211 A CN 201811306211A CN 109308856 B CN109308856 B CN 109308856B
- Authority
- CN
- China
- Prior art keywords
- plate
- welded
- plates
- groove
- rotating shaft
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses an intelligent system and method applied to knowledge propaganda, wherein the intelligent system applied to knowledge propaganda comprises a bottom plate, side plates are welded on two sides of the top of the bottom plate, movable plates are slidably mounted on the sides, close to each other, of the two side plates, the same propaganda plate is welded on the side, close to each other, of the two movable plates, mounting grooves are formed in the sides, far away from each other, of the two side plates, rotating motors are mounted in the mounting grooves, rotating shafts are welded on output shafts of the rotating motors, first plates are welded on the sides, far away from each other, of the two movable plates, second plates are welded on the sides, far away from each other, of the two first plates. The novel advertising board is high in practicability, the height of the advertising board can be conveniently adjusted through the movable plate and the transverse hole, different color light can be generated, visual fatigue of people is relieved, and the stability of the advertising board is enhanced through the first ball and the second ball.
Description
Technical Field
The invention relates to the technical field of education knowledge propaganda, in particular to an intelligent system and method applied to knowledge propaganda.
Background
The current knowledge can be usually extracted on a publicity column in the process of publicity for people to read, so that the publicity effect is achieved, after a certain time passes, the system can intelligently remind workers to replace publicity content, when people read the publicity column at night, the publicity column illuminates through an LED lamp, the LED lamp is basically white, visual fatigue is easily caused after long-time reading, the height of the publicity column is inconvenient to adjust, meanwhile, the publicity column can be moved mostly, and the problem of poor stability can be caused, so that an intelligent system and method applied to publicity knowledge are provided for solving the problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an intelligent system and method applied to knowledge propaganda.
The invention provides an intelligent system for propaganda by applying knowledge, which comprises a bottom plate, wherein side plates are welded on two sides of the top of the bottom plate, a movable plate is slidably mounted on one side, close to each other, of each side of the two movable plates, the same propaganda plate is welded on one side, close to each other, of each side of the two movable plates, a mounting groove is formed in one side, far away from each other, of each side plate, a rotating motor is mounted in the mounting groove, a rotating shaft is welded on an output shaft of the rotating motor, first plates are welded on one sides, far away from each other, of the two movable plates, a second plate is welded on one side, far away from each other, of each first plate, a gear is fixedly sleeved on the outer side of the rotating shaft, a rack is mounted on one side, close to the rotating shaft, the gear is, the LED lamp is installed in the placing groove, transverse holes are formed in the inner wall of one side, close to each other, of the two fixing grooves, the LED lamp and the uppermost transverse hole are located on the same horizontal axis, rotating grooves are formed in the sides, far away from each other, of the two side plates, a rotating shaft is installed in the rotating grooves in a rotating mode, chain wheels are fixedly sleeved on the outer sides of the rotating shaft and the rotating shaft, the outer sides of the two chain wheels located on the same vertical axis are meshed with the same chain, a traction plate is welded to the outer side of the rotating shaft, a first ball is welded to the bottom of the traction plate, limiting grooves are formed in the two;
a plurality of springs are welded between the tops of the limiting plates and the inner wall of the top of the limiting groove, anti-slip plates are welded on one sides, far away from each other, of the two limiting plates, second balls are welded on the tops of the anti-slip plates, and the second balls are in contact with the first balls.
Preferably, the bottom both sides of bottom plate all weld the backup pad, and two walking wheels are installed in the bottom roll of backup pad.
Preferably, the number of the transverse holes on the same vertical axis is seven, pigments are coated in the transverse holes, and the colors of the pigments in the seven transverse holes on the same vertical axis are different.
Preferably, a storage battery is arranged on the LED lamp and electrically connected with the LED lamp.
Preferably, the number of the springs in the same limiting groove is three to five, and the three to five springs in the same limiting groove are arranged at equal intervals.
Preferably, the rotating shaft is arranged on the outer side of the inner part of the rotating groove and provided with a sliding block, the inner wall of the rotating groove is provided with an annular sliding rail, and the sliding block is connected with the annular sliding rail in a sliding manner.
Preferably, the mounting plate is welded on one side of the two rotating motors close to each other, and the rotating motors are fixed on the inner wall of the mounting groove far away from the opening of the mounting groove through threads of the mounting plate.
The invention also provides a use method of the intelligent system applied to knowledge propaganda, which comprises the following steps:
s1: when the propaganda board is used, the rotating motor is started, an output shaft of the rotating motor drives the rotating shaft to rotate, a gear on the rotating shaft is meshed with a rack on the second board to drive the second board to move, the second board drives the first board to move, the first board drives the movable board to move, and the movable board drives the propaganda board to move, so that the height of the propaganda board can be conveniently adjusted;
s2: the movable plate drives the transverse holes to move, so that the LED lamp and the other transverse hole are positioned on the same horizontal axis, and different color lights can be generated due to different colors of pigments in the transverse holes, so that the visual fatigue of people is relieved;
s3: the epaxial sprocket of rotation has same chain with the epaxial sprocket meshing of pivot, thereby make the pivot rotate, the pivot drives the traction plate and rotates, when a cross bore removal check, when adjacent cross bore is in same horizontal axis with the LED lamp promptly, the traction plate rotates a week, the traction plate drives first ball and removes, first ball extrusion second ball, the second ball drives the antiskid ribbed tile and removes, the antiskid ribbed tile removes through the limiting plate, the limiting plate stretches the spring, make antiskid ribbed tile and ground contact, the stability of reinforcing publicity column.
Compared with the prior art, the invention has the beneficial effects that:
(1) the LED lamp and the other transverse hole are positioned on the same horizontal axis, different color lamplight can be generated due to different colors of pigments in the transverse holes, and visual fatigue of people is relieved;
(2) the utility model discloses a horizontal hole, including a rotating groove, a rotating shaft, a chain, the traction plate, first ball, the spacing groove, the limiting plate, a spring, antiskid ribbed tile and second ball cooperate, it has same chain to rotate epaxial sprocket and the epaxial chain wheel meshing of rotation, thereby make the pivot rotate, the pivot drives the traction plate and rotates, when a cross bore removal check, when adjacent cross bore is in same horizontal axis with the LED lamp promptly, the traction plate rotates a week, the traction plate drives first ball and removes, first ball extrusion second ball, the second ball drives the antiskid ribbed tile and removes, the antiskid ribbed tile removes through the limiting plate, the limiting plate stretches the spring, make antiskid ribbed tile and ground contact, strengthen the stability of publicity column.
The novel advertising board is high in practicability, the height of the advertising board can be conveniently adjusted through the movable plate and the transverse hole, different color light can be generated, visual fatigue of people is relieved, and the stability of the advertising board is enhanced through the first ball and the second ball.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent system applied to knowledge promotion according to the present invention;
FIG. 2 is a schematic structural diagram of part A of an intelligent system applied to knowledge promotion according to the present invention;
FIG. 3 is a schematic structural diagram of part B of an intelligent system applied to knowledge promotion according to the present invention;
FIG. 4 is a schematic structural diagram of part C of an intelligent system applied to knowledge promotion according to the present invention;
FIG. 5 is a schematic perspective view of a rotating shaft of an intelligent system for knowledge promotion according to the present invention.
In the figure: the novel LED lamp comprises a base plate 1, side plates 2, a moving plate 3, a publicity plate 4, a mounting groove 5, a rotating motor 6, a rotating shaft 7, a first plate 8, a second plate 9, a gear 10, a rack 11, a fixing plate 12, a fixing groove 13, a placing groove 14, an LED lamp 15, a transverse hole 16, a rotating groove 17, a rotating shaft 18, a chain 19, a traction plate 20, a first ball 21, a limiting groove 22, a limiting plate 23, a spring 24, an antiskid plate 25 and a second ball 26.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides an intelligent system applied to knowledge propaganda, which includes a bottom plate 1, side plates 2 welded to both sides of the top of the bottom plate 1, moving plates 3 slidably mounted to both sides of the two side plates 2, a publicity board 4 welded to both sides of the two moving plates 3, a mounting groove 5 formed in each side of the two side plates 2 away from each other, a rotating motor 6 installed in the mounting groove 5, a rotating shaft 7 welded to an output shaft of the rotating motor 6, first plates 8 welded to both sides of the two moving plates 3 away from each other, a second plate 9 welded to both sides of the two first plates 8 away from each other, a gear 10 fixedly sleeved on the outer side of the rotating shaft 7, a rack 11 installed on one side of the second plate 9 close to the rotating shaft 7, the gear 10 engaged with the rack 11, and two fixing plates 12 welded to the top of the bottom, the bottom of the moving plate 3 is provided with a fixed groove 13, the fixed plates 12 are slidably connected with the fixed groove 13, one side, close to each other, of each of the two fixed plates 12 is provided with a placing groove 14, an LED lamp 15 is installed in the placing groove 14, one side, close to each other, of each of the two fixed grooves 13 is provided with a transverse hole 16, the LED lamp 15 and the uppermost transverse hole 16 are located on the same horizontal axis, one side, far away from each other, of each of the two side plates 2 is provided with a rotating groove 17, a rotating shaft 18 is rotatably installed in the rotating groove 17, chain wheels are fixedly installed on the outer sides of the rotating shaft 18 and the rotating shaft 7, the outer sides of the two chain wheels located on the same vertical axis are meshed with the same chain 19, the outer side of the rotating shaft 18 is welded with a traction plate 20, the bottom of the traction plate; a plurality of springs 24 are welded between the top of the limiting plate 23 and the inner wall of the top of the limiting groove 22, anti-skid plates 25 are welded on the sides of the two limiting plates 23 away from each other, second balls 26 are welded on the top of the anti-skid plates 25, the second balls 26 are in contact with the first balls 21, the rotating shaft 7 is driven to rotate by the output shaft of the rotating motor 6 through the bottom plate 1, the side plates 2, the moving plate 3, the publicity plates 4, the rotating motor 6, the rotating shaft 7, the first plate 8, the second plate 9, the gear 10, the rack 11, the fixing plate 12, the fixing groove 13, the placing groove 14, the LED lamp 15 and the transverse hole 16, the rotating motor 6 is started, the rotating shaft 7 is driven to rotate by the output shaft of the rotating motor 6, the gear 10 on the rotating shaft 7 is meshed with the rack 11 on the second plate 9 to drive the second plate 9 to move, the second plate 9 drives the first plate, the height of the publicity board 4 is convenient to adjust, the moving board 3 drives the transverse hole 16 to move, so that the LED lamp 15 and the other transverse hole 16 are positioned on the same horizontal axis, different color lights can be generated due to different colors of the pigments in the transverse holes 16, and the visual fatigue of people is relieved; through the matching of the rotating groove 17, the rotating shaft 18, the chain 19, the traction plate 20, the first ball 21, the limiting groove 22, the limiting plate 23, the spring 24, the antiskid plate 25 and the second ball 26, the chain wheel on the rotating shaft 7 and the chain wheel on the rotating shaft 18 are meshed with the same chain 19, so that the rotating shaft 18 rotates, the rotating shaft 18 drives the traction plate 20 to rotate, when the transverse holes 16 move one grid, namely the adjacent transverse holes 16 and the LED lamps 15 are on the same horizontal axis, the traction plate 20 rotates one circle, the traction plate 20 drives the first ball 21 to move, the first ball 21 extrudes the second ball 26, the second ball 26 drives the antiskid plate 25 to move, the antiskid plate 15 moves through the limiting plate 23, the limiting plate 23 stretches the spring 24, so that the antiskid plate 15 is in contact with the ground, and the stability of the publicity column is enhanced, the practicability of the invention is high, the height of the publicity plate 4 is convenient to adjust through the moving plate 3 and the transverse, different color lights can be generated, the visual fatigue of people is relieved, and the stability of the publicity column is enhanced through the first ball 21 and the second ball 26.
In the embodiment, the two sides of the bottom plate 1 are welded with supporting plates, the bottom of the supporting plates is provided with two walking wheels in a rolling manner, the number of the transverse holes 16 on the same vertical axis is seven, pigment is coated in the transverse holes 16, the colors of the pigment in the seven transverse holes 16 on the same vertical axis are different, the LED lamp 15 is provided with a storage battery, the storage battery is electrically connected with the LED lamp 15, the number of the springs 24 in the same limiting groove 22 is three to five, the three to five springs 24 in the same limiting groove 22 are arranged at equal intervals, the outer side of the rotating shaft 18 in the rotating groove 17 is provided with a sliding block, the inner wall of the rotating groove 17 is provided with an annular sliding rail, the sliding block is in sliding connection with the annular sliding rail, the mounting plates are welded on the side, close to each other, of the two rotating motors 6, and the rotating motors 6 are fixed on the, by matching the bottom plate 1, the side plate 2, the moving plate 3, the publicity board 4, the rotating motor 6, the rotating shaft 7, the first board 8, the second board 9, the gear 10, the rack 11, the fixed plate 12, the fixed groove 13, the placing groove 14, the LED lamp 15 and the transverse hole 16, the rotating motor 6 is started, the rotating shaft 7 is driven by the output shaft of the rotating motor 6 to rotate, the gear 10 on the rotating shaft 7 is meshed with the rack 11 on the second board 9 to drive the second board 9 to move, the second board 9 drives the first board 8 to move, the first board 8 drives the moving plate 3 to move, the moving plate 3 drives the publicity board 4 to move, the height of the publicity board 4 is convenient to adjust, the moving plate 3 drives the transverse hole 16 to move, so that the LED lamp 15 and the other transverse hole 16 are positioned on the same horizontal axis, because the colors of the pigments in the transverse holes 16 are different, different color lights can be generated, and the visual fatigue of people is relieved; through the matching of the rotating groove 17, the rotating shaft 18, the chain 19, the traction plate 20, the first ball 21, the limiting groove 22, the limiting plate 23, the spring 24, the antiskid plate 25 and the second ball 26, the chain wheel on the rotating shaft 7 and the chain wheel on the rotating shaft 18 are meshed with the same chain 19, so that the rotating shaft 18 rotates, the rotating shaft 18 drives the traction plate 20 to rotate, when the transverse holes 16 move one grid, namely the adjacent transverse holes 16 and the LED lamps 15 are on the same horizontal axis, the traction plate 20 rotates one circle, the traction plate 20 drives the first ball 21 to move, the first ball 21 extrudes the second ball 26, the second ball 26 drives the antiskid plate 25 to move, the antiskid plate 15 moves through the limiting plate 23, the limiting plate 23 stretches the spring 24, so that the antiskid plate 15 is in contact with the ground, and the stability of the publicity column is enhanced, the practicability of the invention is high, the height of the publicity plate 4 is convenient to adjust through the moving plate 3 and the transverse, different color lights can be generated, the visual fatigue of people is relieved, and the stability of the publicity column is enhanced through the first ball 21 and the second ball 26.
The invention also provides a use method of the intelligent system applied to knowledge propaganda, which comprises the following steps:
s1: in use, the rotating motor 6 is started, an output shaft of the rotating motor 6 drives the rotating shaft 7 to rotate, a gear 10 on the rotating shaft 7 is meshed with a rack 11 on the second plate 9 to drive the second plate 9 to move, the second plate 9 drives the first plate 8 to move, the first plate 8 drives the moving plate 3 to move, and the moving plate 3 drives the publicity board 4 to move, so that the height of the publicity board 4 can be conveniently adjusted;
s2: the moving plate 3 drives the transverse hole 16 to move, so that the LED lamp 15 and the other transverse hole 16 are positioned on the same horizontal axis, different color lights can be generated due to different colors of pigments in the transverse holes 16, and visual fatigue of people is relieved;
s3: sprocket on the rotation axis 7 and the meshing of the sprocket in the pivot 18 have same chain 19, thereby make pivot 18 rotate, pivot 18 drives the traction plate 20 and rotates, when the cross bore 16 removes a check, when adjacent cross bore 16 is in same horizontal axis with LED lamp 15 promptly, traction plate 20 rotates a week, traction plate 20 drives first ball 21 and removes, first ball 21 extrudes second ball 26, second ball 26 drives antiskid ribbed tile 25 and removes, antiskid ribbed tile 25 removes through limiting plate 23, limiting plate 23 stretches spring 24, make antiskid ribbed tile 25 and ground contact, strengthen the stability of publicity column.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An intelligent system applied to knowledge propaganda comprises a bottom plate (1) and is characterized in that side plates (2) are welded on two sides of the top of the bottom plate (1), a movable plate (3) is slidably mounted on one side, close to each other, of the two side plates (2), a same publicity board (4) is welded on one side, close to each other, of the two movable plates (3), a mounting groove (5) is formed in one side, far away from each other, of the two side plates (2), a rotating motor (6) is mounted in the mounting groove (5), a rotating shaft (7) is welded on an output shaft of the rotating motor (6), first boards (8) are welded on one sides, far away from each other, of the two first boards (8) are welded with second boards (9), a gear (10) is fixedly sleeved on the outer side of the rotating shaft (7), and a rack (11) is mounted on one side, close to the, the gear (10) is meshed with the rack (11), two fixing plates (12) are welded at the top of the bottom plate (1), a fixed groove (13) is formed in the bottom of the movable plate (3), the fixing plates (12) are in sliding connection with the fixed groove (13), a placing groove (14) is formed in one side, close to each other, of the two fixing plates (12), an LED lamp (15) is installed in the placing groove (14), a transverse hole (16) is formed in the inner wall of one side, close to each other, of the two fixing grooves (13), the LED lamp (15) and the uppermost transverse hole (16) are located on the same horizontal axis, a rotating groove (17) is formed in one side, far away from each other, of the two side plates (2), a rotating shaft (18) is rotatably installed in the rotating groove (17), chain wheels are fixedly sleeved on the outer sides of the rotating shaft (18) and the rotating shaft (7), and, a traction plate (20) is welded on the outer side of the rotating shaft (18), a first ball (21) is welded at the bottom of the traction plate (20), limiting grooves (22) are formed in the two sides of the bottom plate (1), and limiting plates (23) are slidably mounted in the limiting grooves (22);
a plurality of springs (24) are welded between the top of the limiting plate (23) and the inner wall of the top of the limiting groove (22), anti-skid plates (25) are welded on one sides of the two limiting plates (23) far away from each other, second balls (26) are welded on the tops of the anti-skid plates (25), and the second balls (26) are in contact with the first balls (21).
2. The intelligent system applied to knowledge publicity as claimed in claim 1, characterized in that the bottom of the bottom plate (1) has support plates welded to both sides, and two walking wheels are installed on the bottom of the support plates in a rolling manner.
3. The intelligent system applied to knowledge publicity as claimed in claim 1, wherein the number of the cross holes (16) on the same vertical axis is seven, the paint is coated in the cross holes (16), and the colors of the paint in the seven cross holes (16) on the same vertical axis are different.
4. The intelligent system applied to knowledge publicity as claimed in claim 1, wherein the LED lamp (15) is provided with a storage battery, and the storage battery is electrically connected with the LED lamp (15).
5. The intelligent system applied to knowledge promotion according to claim 1, characterized in that, the number of the springs (24) in the same limiting groove (22) is three to five, and the three to five springs (24) in the same limiting groove (22) are arranged at equal intervals.
6. The intelligent system applied to knowledge publicity as claimed in claim 1, wherein the rotating shaft (18) is provided with a sliding block at the outer side inside the rotating groove (17), the inner wall of the rotating groove (17) is provided with an annular sliding rail, and the sliding block is connected with the annular sliding rail in a sliding manner.
7. The intelligent system applied to knowledge publicity as claimed in claim 1, wherein a mounting plate is welded to each side of the two rotating electric machines (6) close to each other, and the rotating electric machines (6) are fixed to the inner wall of the mounting groove (5) far from the opening of the mounting groove (5) through the mounting plate threads.
8. The method for using the intelligent system applied to the knowledge promotion according to the claim 1 is characterized by comprising the following steps:
s1: in use, the rotating motor (6) is started, an output shaft of the rotating motor (6) drives the rotating shaft (7) to rotate, a gear (10) on the rotating shaft (7) is meshed with a rack (11) on the second plate (9) to drive the second plate (9) to move, the second plate (9) drives the first plate (8) to move, the first plate (8) drives the moving plate (3) to move, and the moving plate (3) drives the publicity board (4) to move, so that the height of the publicity board (4) can be conveniently adjusted;
s2: the movable plate (3) drives the transverse hole (16) to move, so that the LED lamp (15) and the other transverse hole (16) are positioned on the same horizontal axis, and different colors of the pigment in the transverse holes (16) can generate different color lights, thereby relieving the visual fatigue of people;
s3: sprocket on rotation axis (7) and the sprocket meshing on pivot (18) have same chain (19), thereby make pivot (18) rotate, pivot (18) drive towing plate (20) rotate, when cross bore (16) remove a check, when adjacent cross bore (16) and LED lamp (15) are in same horizontal axis promptly, towing plate (20) rotate a week, towing plate (20) drive first ball (21) and remove, first ball (21) extrusion second ball (26), second ball (26) drive antiskid ribbed tile (25) and remove, antiskid ribbed tile (25) remove through limiting plate (23), limiting plate (23) are stretched spring (24), make antiskid ribbed tile (25) contact with ground, the stability of reinforcing publicity column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306211.2A CN109308856B (en) | 2018-10-27 | 2018-10-27 | Intelligent system and method applied to knowledge propaganda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306211.2A CN109308856B (en) | 2018-10-27 | 2018-10-27 | Intelligent system and method applied to knowledge propaganda |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109308856A CN109308856A (en) | 2019-02-05 |
| CN109308856B true CN109308856B (en) | 2021-01-01 |
Family
ID=65222964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811306211.2A Active CN109308856B (en) | 2018-10-27 | 2018-10-27 | Intelligent system and method applied to knowledge propaganda |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109308856B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658809B (en) * | 2019-02-26 | 2020-11-13 | 烟台工程职业技术学院(烟台市技师学院) | Point-contact type geography teaching model |
| CN109767657A (en) * | 2019-03-05 | 2019-05-17 | 周口师范学院 | A kind of Japanese pronunciation correction system |
| CN110322814B (en) * | 2019-05-10 | 2021-07-09 | 浙江视界电子科技有限公司 | Taxi roof advertising screen control system |
| CN109990182A (en) * | 2019-05-10 | 2019-07-09 | 马鞍山职业技术学院 | A kind of computer-assisted instruction device |
| CN110599849A (en) * | 2019-09-19 | 2019-12-20 | 江苏科技大学 | Portable driver assistance device convenient to transfer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205044370U (en) * | 2015-10-20 | 2016-02-24 | 黑龙江科技大学 | Multi -media blackboard that public management teaching used |
| CN205334915U (en) * | 2016-01-11 | 2016-06-22 | 辽宁石油化工大学 | Instructor student manages with bulletin device |
| CN205788998U (en) * | 2016-05-24 | 2016-12-07 | 李情民 | Marketing training publicity board |
| CN206441409U (en) * | 2017-02-07 | 2017-08-25 | 连云港师范高等专科学校 | A kind of adjustable demonstration board of mathematical education |
| CN206961477U (en) * | 2017-07-30 | 2018-02-02 | 贾敦 | A kind of outdoor propaganda board of ideological education easy to use |
| CN108230830A (en) * | 2018-03-16 | 2018-06-29 | 江苏海事职业技术学院 | A kind of Multifunctional teaching device |
| CN108544876A (en) * | 2018-04-28 | 2018-09-18 | 佛山市金蓝领教育科技有限公司 | A kind of teaching multi-functional blackboard |
-
2018
- 2018-10-27 CN CN201811306211.2A patent/CN109308856B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205044370U (en) * | 2015-10-20 | 2016-02-24 | 黑龙江科技大学 | Multi -media blackboard that public management teaching used |
| CN205334915U (en) * | 2016-01-11 | 2016-06-22 | 辽宁石油化工大学 | Instructor student manages with bulletin device |
| CN205788998U (en) * | 2016-05-24 | 2016-12-07 | 李情民 | Marketing training publicity board |
| CN206441409U (en) * | 2017-02-07 | 2017-08-25 | 连云港师范高等专科学校 | A kind of adjustable demonstration board of mathematical education |
| CN206961477U (en) * | 2017-07-30 | 2018-02-02 | 贾敦 | A kind of outdoor propaganda board of ideological education easy to use |
| CN108230830A (en) * | 2018-03-16 | 2018-06-29 | 江苏海事职业技术学院 | A kind of Multifunctional teaching device |
| CN108544876A (en) * | 2018-04-28 | 2018-09-18 | 佛山市金蓝领教育科技有限公司 | A kind of teaching multi-functional blackboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109308856A (en) | 2019-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109308856B (en) | Intelligent system and method applied to knowledge propaganda | |
| CN105484537A (en) | Lifting parking place | |
| CN108277755B (en) | Over-and-under type is portable to turn to municipal construction warning sign | |
| CN109686179B (en) | Portable display device of computer teaching | |
| CN209637363U (en) | A kind of highway engineering protective device | |
| CN205135040U (en) | Lifting parking space | |
| CN107726114A (en) | A kind of portable adjustable street lamp | |
| KR101410978B1 (en) | A parking tower for bicycles with advertisement | |
| CN111048008A (en) | Manpower resource performance stand | |
| CN214618865U (en) | Big data interaction display platform | |
| CN205666006U (en) | Over -and -under type falls to ground advertising light boxes | |
| CN114538186A (en) | Power construction cable laying traction device | |
| CN212088975U (en) | Ultra-thin friction transmission rotary exhibition stand | |
| CN212005448U (en) | Intelligent agricultural lighting system | |
| CN201668620U (en) | Wheel set type stair-climbing wheel with three curved swing arms | |
| CN207020927U (en) | A kind of lighting lamphouse for being easy to maintenance | |
| CN207863551U (en) | A kind of chain type bicycle parking device | |
| CN219854195U (en) | Bicycle rear wheel mounting and positioning device | |
| CN212907002U (en) | A bill-board exhibition device for exhibition show | |
| CN219510732U (en) | Guide rail spot lamp | |
| CN213896858U (en) | Warning frame is used in road construction | |
| CN216553212U (en) | Rotatable traffic police platform | |
| CN216249870U (en) | Advertisement lamp box limiting and mounting structure | |
| CN219613502U (en) | Rotary display device | |
| CN214476285U (en) | Education management is with new-type show in a poor light fence |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |