CN113129788A - Student's education show board - Google Patents
Student's education show board Download PDFInfo
- Publication number
- CN113129788A CN113129788A CN202110461486.9A CN202110461486A CN113129788A CN 113129788 A CN113129788 A CN 113129788A CN 202110461486 A CN202110461486 A CN 202110461486A CN 113129788 A CN113129788 A CN 113129788A
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- China
- Prior art keywords
- fixed
- plate
- board according
- fixed mounting
- student
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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.)
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F27/004—Displays including an emergency or alarm message
Abstract
The invention provides a student education display board, which belongs to the technical field of education tools and comprises a fixed frame and a fixed plate, wherein a chute is arranged in the fixed frame, first support columns are fixedly arranged on the left side and the right side of the fixed plate, a moving wheel is fixedly arranged at one end of each first support column, a second support column is fixedly arranged at one end of each rotating wheel, each rotating wheel is clamped in the chute, a fixed block is fixedly arranged on the upper surface of the fixed plate, a connecting column is fixedly arranged in the fixed block, a chain is movably arranged on the outer side surface of the connecting column, the height of the display board can be conveniently adjusted through a servo motor, a driving wheel, the chain, the connecting column and the fixed plate, the display board can be conveniently moved according to the terrain through the moving wheels, and the friction force between the ground and the display board can be increased through a cross knob, the situation of slope slipping when the slope is inclined is prevented.
Description
Technical Field
The invention belongs to the technical field of education tools, and particularly relates to a student education display board.
Background
Many public places such as school, community, company all are equipped with the show board, and school basically all can be provided with education show board to be used for safety education, show or propaganda information's purpose, but school's education show board all is the shelf of fixing in a certain position usually, or directly casts with cement pouring, can't carry out height control according to the condition in the past, and can't remove the removal, can't adjust the position according to suitable topography, and the propaganda route is more single moreover, propaganda effect scheduling problem generally.
Disclosure of Invention
The invention aims to provide a student education display board, and aims to solve the problems that in the prior art, height adjustment cannot be performed, movement is inconvenient, and the propaganda effect is general.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a student education show board, the inside of mount is provided with the spout, the equal fixed mounting in the left and right sides of fixed plate has first support column, the one end fixed mounting of first support column has the removal wheel, the one end fixed mounting of runner has the second support column, the runner joint is in the inside of spout, the last fixed surface of fixed plate installs the fixed block, the inside fixed mounting of fixed block has the spliced pole, the lateral surface movable mounting of spliced pole has the chain.
Furthermore, a fixing plate is clamped in the fixing frame.
Further, the last fixed surface of mount installs the backup pad, the inside of backup pad is provided with the spacing groove, the last fixed surface of backup pad installs motor support frame, motor support frame's last fixed surface installs servo motor, servo motor's output fixed mounting has the action wheel, there is the chain inside of action wheel through bearing movable mounting, the other end of chain passes through spacing groove swing joint in the lateral surface of spliced pole.
Furthermore, the front of the fixed plate is fixedly provided with a display screen, and the back of the fixed plate is fixedly provided with a magnetic blackboard.
Further, the lower fixed surface of mount installs and removes the frame, the bottom fixed mounting who removes the frame has the connecting plate, the lower fixed surface of connecting plate installs and removes the wheel.
Further, the equal movable mounting in the inside left and right sides of mount has the threaded rod, the top fixed mounting of threaded rod has the cross knob, the bottom fixed mounting of threaded rod has spacing dish.
Furthermore, a rain-proof plate is fixedly arranged above the supporting plate.
Furthermore, the upper surface of flashing board is provided with solar panel.
Furthermore, the lower surface of the supporting plate is fixedly provided with an illuminating lamp.
Furthermore, the lower surface of the supporting plate is fixedly provided with a sound box.
Furthermore, the lower surface of the limiting disc is provided with anti-skid grains.
Furthermore, a display switch is arranged on the front surface of the display screen.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the student education display board, the servo motor is started, the servo motor drives the driving wheel to rotate clockwise, the driving wheel enables the chain to be wound along the outer side face of the driving wheel, so that the other end of the chain moves upwards, the other end of the chain drives the fixing plate to move upwards through the connecting column, the rotating wheel enables the rotating wheel to move upwards in the sliding groove through the first supporting column, the driving wheel rotates anticlockwise through the servo motor, and the fixing plate can move downwards through the operation.
2. This student education show board, remove the show board to the place of needs through removing the wheel, then manually rotate the cross knob, the cross knob passes through the threaded rod and makes spacing dish move down, then make spacing dish hug closely ground, increase the frictional force of ground and show board through anti-skidding line, make it reach better spacing effect when being convenient for remove, prevent the condition that swift current slope appears under the aslope condition on ground, can use the chalk to educate the propaganda through the magnetic force blackboard, and cooperate the light to make it also can clearly see the content that demonstrates on the show board under the condition of light darkness, can broadcast education propaganda piece through the display screen, and improve the effect of publicity through the stereo set, and when the display screen is not used, if someone removes or damages the show board and can send the police dispatch newspaper through the stereo set, improve its security.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a second schematic perspective view of the present invention;
FIG. 3 is a schematic view of an internal perspective structure according to the present invention;
FIG. 4 is a second schematic diagram of the internal three-dimensional structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 6 is an enlarged view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. a fixed mount; 2. a fixing plate; 3. a chute; 4. a first support column; 5. a rotating wheel; 6. a second support column; 7. connecting columns; 8. a chain; 9. a support plate; 10. a limiting groove; 11. a motor support frame; 12. a servo motor; 13. a driving wheel; 14. a display screen; 15. A magnetic blackboard; 16. a movable frame; 17. a connecting plate; 18. a moving wheel; 19. a threaded rod; 20. a cross knob; 21. a limiting disc; 22. a flashing board; 23. a solar panel; 24. an illuminating lamp; 25. sounding; 26. anti-skid lines; 27. a fixed block; 28. and displaying a switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a student's education show board, the inside of mount 1 is provided with spout 3, the equal fixed mounting in the left and right sides of fixed plate 2 has first support column 4, the one end fixed mounting of first support column 4 has removal wheel 5, the one end fixed mounting of runner 5 has second support column 6, 5 joints of runner are in the inside of spout 3, the last fixed surface of fixed plate 2 installs fixed block 27, the inside fixed mounting of fixed block 27 has spliced pole 7, the lateral surface movable mounting of spliced pole 7 has chain 8.
In the embodiment of the present invention, the chain 8 drives the fixed plate 2 to move upward through the connecting column 7, and the fixed plate 2 moves the rotating wheel 5 upward inside the sliding chute 3 through the first supporting column 4.
Specifically, a fixing plate 2 is clamped in the fixing frame 1.
In this embodiment: the fixing frame 1 has a limiting effect on the fixing plate 2 and prevents the fixing plate 2 from moving back and forth.
Specifically, the last fixed surface of mount 1 installs backup pad 9, the inside of backup pad 9 is provided with spacing groove 10, the last fixed surface of backup pad 9 installs motor support frame 11, the last fixed surface of motor support frame 11 installs servo motor 12, servo motor 12's output fixed mounting has action wheel 13, there is chain 8 in the inside of action wheel 13 through bearing movable mounting, the other end of chain 8 passes through spacing groove 10 swing joint in the lateral surface of spliced pole 7.
In this embodiment: the servo motor 12 is started, the servo motor 12 drives the driving wheel 13 to rotate clockwise, the driving wheel 13 enables the chain 8 to wind along the outer side face of the driving wheel 13, therefore, the other end of the chain 8 moves upwards, and the other end of the chain 8 drives the fixing plate 2 to move upwards through the connecting column 7.
Specifically, a display screen 14 is fixedly mounted on the front surface of the fixing plate 2, and a magnetic blackboard 15 is fixedly mounted on the back surface of the fixing plate 2.
In this embodiment: and propaganda education is carried out by writing and playing, and the propaganda effect is improved.
Specifically, the lower surface of the fixed frame 1 is fixedly provided with a movable frame 16, the bottom end of the movable frame 16 is fixedly provided with a connecting plate 17, and the lower surface of the connecting plate 17 is fixedly provided with a movable wheel 18.
In this embodiment: making it easy to move.
Specifically, threaded rods 19 are movably mounted on the left side and the right side of the interior of the fixing frame 1, a cross-shaped knob 20 is fixedly mounted at the top end of each threaded rod 19, and a limiting disc 21 is fixedly mounted at the bottom end of each threaded rod 19.
In this embodiment: the cross knob 20 is manually rotated, the cross knob 20 enables the limiting disc 21 to move downwards through the threaded rod 19, and then the limiting disc 21 is enabled to be tightly attached to the ground, so that the situation of slope slipping under the situation that the ground has a slope is prevented.
Specifically, a rain guard 22 is fixedly mounted above the supporting plate 9.
In this embodiment: prevent that the rainwater from causing the damage to the show board.
Specifically, the upper surface of the rain guard 22 is provided with a solar panel 23.
In this embodiment: the solar panel 23 can convert solar energy into electric energy to provide electric energy for illumination.
Specifically, the lower surface of the supporting plate 9 is fixedly provided with an illuminating lamp 24
In this embodiment: so that the propaganda content can be seen clearly under the condition of dark light.
Specifically, the lower surface of the support plate 9 is fixedly provided with a speaker 25.
In this embodiment: the audio 25 cooperates with the display 14 to enhance the promotional effect.
Specifically, the lower surface of the limiting disc 21 is provided with anti-skid grains 26.
In this embodiment: increasing the friction force between the limiting disc 21 and the ground.
Specifically, the display switch 28 is disposed on the front surface of the display screen 14.
In this embodiment: the display screen 14 can be turned off by the display switch 28 when not in use, thereby saving energy.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle and the using process of the invention are as follows: when the student education display board is used, the display board is moved to a required place through the moving wheel 18 according to the terrain, then the cross knob 20 is manually rotated, the cross knob 20 enables the limiting disc 21 to move downwards through the threaded rod 19, then the limiting disc 21 is enabled to be tightly attached to the ground, the friction force between the ground and the display board is increased through the anti-skidding lines 26, then the magnetic blackboard 15 can be used for education and propaganda through chalk, the illuminating lamp 24 is matched to enable the blackboard to clearly see the contents displayed on the display board under the condition of dark light, the education and propaganda sheet can be played through the display screen 14, the propaganda effect is improved through the sound box 25, the servo motor 12 is started according to the condition, the servo motor 12 drives the driving wheel 13 to rotate clockwise, the driving wheel 13 enables the chain 8 to be wound along the outer side face of the driving wheel 13, and the other end of the chain 8 moves, the other end of chain 8 passes through spliced pole 7 and drives 2 rebound of fixed plate, and fixed plate 2 makes runner 5 at the inside rebound of spout 3 through first support column 4, makes action wheel 13 anticlockwise rotation through servo motor 12, with above-mentioned operation, can make 2 downshifts of fixed plate, adjusts the height of show board, and flashing board 22 can prevent that the rainwater from causing the damage to the show board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a student's education show board, includes mount (1) and fixed plate (2), its characterized in that: the inside of mount (1) is provided with spout (3), the equal fixed mounting in both sides has first support column (4) about fixed plate (2), the one end fixed mounting of first support column (4) has runner (5), the one end fixed mounting of runner (5) has second support column (6), runner (5) joint is in the inside of spout (3), the last fixed surface of fixed plate (2) installs fixed block (27), the inside fixed mounting of fixed block (27) has spliced pole (7), the lateral surface movable mounting of spliced pole (7) has chain (8).
2. A student education presentation board according to claim 1 wherein: the fixing plate (2) is clamped in the fixing frame (1).
3. A student education presentation board according to claim 1 wherein: last fixed surface of mount (1) installs backup pad (9), the inside of backup pad (9) is provided with spacing groove (10), the last fixed surface of backup pad (9) installs motor support frame (11), the last fixed surface of motor support frame (11) installs servo motor (12), the output fixed mounting of servo motor (12) has action wheel (13), there is chain (8) inside of action wheel (13) through bearing movable mounting, the other end of chain (8) passes through the lateral surface of spacing groove (10) swing joint in spliced pole (7).
4. A student education presentation board according to claim 1 wherein: the front fixed mounting of fixed plate (2) has display screen (14), the back fixed mounting of fixed plate (2) has magnetic force blackboard (15).
5. A student education presentation board according to claim 1 wherein: the lower fixed surface of mount (1) installs and removes frame (16), the bottom fixed mounting who removes frame (16) has connecting plate (17), the lower fixed surface of connecting plate (17) installs and removes wheel (18).
6. A student education presentation board according to claim 1 wherein: the utility model discloses a fixed frame, including mount (1), the equal movable mounting in the left and right sides of mount (1) inside has threaded rod (19), the top fixed mounting of threaded rod (19) has cross knob (20), the bottom fixed mounting of threaded rod (19) has spacing dish (21), the lower surface of spacing dish (21) is provided with anti-skidding line (26).
7. A student education presentation board according to claim 3 wherein: a rain-proof plate (22) is fixedly arranged above the supporting plate (9).
8. A student education presentation board according to claim 7 wherein: the upper surface of the rain-proof plate (22) is provided with a solar panel (23).
9. A student education presentation board according to claim 3 wherein: and an illuminating lamp (24) is fixedly arranged on the lower surface of the supporting plate (9).
10. A student education presentation board according to claim 3 wherein: and a sound box (25) is fixedly arranged on the lower surface of the supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461486.9A CN113129788A (en) | 2021-04-27 | 2021-04-27 | Student's education show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461486.9A CN113129788A (en) | 2021-04-27 | 2021-04-27 | Student's education show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113129788A true CN113129788A (en) | 2021-07-16 |
Family
ID=76780260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110461486.9A Withdrawn CN113129788A (en) | 2021-04-27 | 2021-04-27 | Student's education show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113129788A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130111059A (en) * | 2012-03-30 | 2013-10-10 | 국민대학교산학협력단 | Intelligent and versatile sign-board for showing information |
| CN207529608U (en) * | 2017-10-24 | 2018-06-22 | 李红梅 | A kind of ideological and political education propagandizing device easy to use |
| CN207731610U (en) * | 2018-01-30 | 2018-08-14 | 哈尔滨职业技术学院 | A kind of ideological and political education promotional display frame |
| CN209708340U (en) * | 2019-03-11 | 2019-11-29 | 李祎暐 | A kind of Chinese Course Classroom teaching Multifunctional demonstration explaining device |
| CN210691740U (en) * | 2019-11-05 | 2020-06-05 | 侯丽枚 | Translation teaching show board |
| CN211604357U (en) * | 2020-01-19 | 2020-09-29 | 郑州幼儿师范高等专科学校 | Inactive multimedia device of innovation entrepreneurship education |
| CN211857788U (en) * | 2020-04-18 | 2020-11-03 | 罗芳 | Use device of think political affairs education and propaganda |
-
2021
- 2021-04-27 CN CN202110461486.9A patent/CN113129788A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130111059A (en) * | 2012-03-30 | 2013-10-10 | 국민대학교산학협력단 | Intelligent and versatile sign-board for showing information |
| CN207529608U (en) * | 2017-10-24 | 2018-06-22 | 李红梅 | A kind of ideological and political education propagandizing device easy to use |
| CN207731610U (en) * | 2018-01-30 | 2018-08-14 | 哈尔滨职业技术学院 | A kind of ideological and political education promotional display frame |
| CN209708340U (en) * | 2019-03-11 | 2019-11-29 | 李祎暐 | A kind of Chinese Course Classroom teaching Multifunctional demonstration explaining device |
| CN210691740U (en) * | 2019-11-05 | 2020-06-05 | 侯丽枚 | Translation teaching show board |
| CN211604357U (en) * | 2020-01-19 | 2020-09-29 | 郑州幼儿师范高等专科学校 | Inactive multimedia device of innovation entrepreneurship education |
| CN211857788U (en) * | 2020-04-18 | 2020-11-03 | 罗芳 | Use device of think political affairs education and propaganda |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210716 |