CN112289137A - Learning device for assisting ideological and political education - Google Patents
Learning device for assisting ideological and political education Download PDFInfo
- Publication number
- CN112289137A CN112289137A CN202011272114.3A CN202011272114A CN112289137A CN 112289137 A CN112289137 A CN 112289137A CN 202011272114 A CN202011272114 A CN 202011272114A CN 112289137 A CN112289137 A CN 112289137A
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- China
- Prior art keywords
- aluminum alloy
- ideological
- learning device
- political education
- stud
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- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a learning device for assisting ideological and political education, which comprises a base, wherein four convex plates are symmetrically arranged at the top of the base, slide rods are arranged between the front and rear symmetrical convex plates, the number of the slide rods is two, and two aluminum alloy frames symmetrically penetrate through the two slide rods; the two sides of the aluminum alloy frame are symmetrically provided with extension blocks, vertical plates are arranged at four corner positions at the top of the base and are positioned on the outer sides of the convex plates, each vertical plate is in threaded connection with an adjusting stud, and the inner side end of each adjusting stud is in rotating connection with the extension block close to the adjusting stud through a bearing; the LED lamp strip is arranged, the display effect can be improved when the LED lamp strip is displayed at night, and the heat dissipation plate is used for dissipating heat of the LED lamp strip.
Description
Technical Field
The invention belongs to the technical field of education display boards, and particularly relates to a learning device for assisting ideological and political education.
Background
The research object of ideological and political education is a person, the research object researches the formation, development and change rules of ideology of the person and carries out ideological and political education rules to people, the theoretical basis of modern ideological and political education in China is Marxism, and the theory and the method of absorbing the subjects of politics, education, ethics, psychology, sociology and the like are used for reference, so that the propaganda work of ideological and political education is particularly important, a display board is needed for displaying the ideological and political education content, but the traditional college student ideological and political education learning device can only be provided with one display board, only one kind of ideological and political education content can be displayed, and the display effect at night is poor. Therefore, a learning device for assisting ideological and political education is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a learning device for assisting ideological and political education, which solves the problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: a learning device for assisting ideological and political education comprises a base, wherein four convex plates are symmetrically arranged at the top of the base, slide rods are arranged between the front and rear symmetrical convex plates, the number of the slide rods is two, and two aluminum alloy frames symmetrically penetrate between the two slide rods;
the two sides of the aluminum alloy frame are symmetrically provided with extension blocks, vertical plates are arranged at four corner positions at the top of the base and are positioned on the outer sides of the convex plates, each vertical plate is in threaded connection with an adjusting stud, and the inner side end of each adjusting stud is in rotating connection with the extension block close to the adjusting stud through a bearing;
the LED light source is characterized in that a heat dissipation plate is arranged on the inner wall of the aluminum alloy frame, a plurality of LED light bars are arranged on the side wall of the heat dissipation plate at equal intervals and are electrically connected, light guide glass is jointly arranged on the outer side walls of all the LED light bars, and a reflecting film is arranged on the outer side wall of the light guide glass;
the front end the draw-in groove has been seted up to the preceding lateral wall symmetry of aluminum alloy frame, the rear end the draw-in groove has been seted up to the rear side wall symmetry of aluminum alloy frame, and the joint has the ya keli board between two draw-in grooves on same aluminum alloy frame, be equipped with the show board between ya keli board and the reflectance coating.
Preferably, four corners of the acrylic plate are screwed with the aluminum alloy frame through screws.
Preferably, four the top of riser all is equipped with the bracing piece, is equipped with the rotation axis between the top of the bracing piece that aligns from beginning to end, the quantity of rotation axis is two, and rotates respectively on two rotation axes to be connected with the dash board that is used for hiding two aluminum alloy frame tops.
Preferably, the width of the rain shielding plates is larger than the width of the two aluminum alloy frames, and the length of the two rain shielding plates is larger than the length of the aluminum alloy frames.
Preferably, the lower extreme of base is equipped with the support frame, the walking wheel is installed to the bottom of support frame.
Preferably, an L-shaped plate is arranged between the upper ends of the outer side walls of the two supporting rods on the left side, a limiting stud is screwed on the L-shaped plate, a limiting hole aligned with the limiting stud is formed in the outer side wall of the rain shielding plate, and the limiting stud is inserted into the limiting hole.
Preferably, the outer walls of the limiting stud and the adjusting stud are both coated with a galvanized anti-rust layer, and the outer ends of the limiting stud and the adjusting stud are both welded with a rotating handle.
The invention has the technical effects and advantages that: this learning device of supplementary ideological and political education through set up two aluminum alloy frames on the base, can install the work to the show board of two differences simultaneously, can demonstrate many-sided ideological and political education problem.
According to the LED lamp strip, the display effect can be improved when the LED lamp strip is displayed at night, and the heat dissipation plate is used for dissipating heat of the LED lamp strip.
When the limiting stud is rotated, the limiting stud is separated from the limiting hole, and the rain shielding plate can rotate downwards, so that the top of the aluminum alloy frame can be shielded conveniently, and the display plate can be prevented from being damaged in rainy days.
According to the invention, the adjusting stud is manually rotated, and the aluminum alloy frames can slide on the sliding rod due to the threaded connection of the adjusting stud and the vertical plate, so that the distance between the two aluminum alloy frames can be adjusted, and the wind-resistant steel frame can be conveniently installed on the side wall of the aluminum alloy frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a convex plate; 3. a card slot; 4. a support bar; 5. an aluminum alloy frame; 6. a flashing; 7. a slide bar; 8. acrylic plates; 9. a heat dissipation plate; 10. an LED light bar; 11. a display board; 12. a reflective film; 13. an extension block; 14. a vertical plate; 15. adjusting the stud; 16. an L-shaped plate; 17. a limiting stud; 18. a limiting hole; 19. a rotating shaft; 20. screws; 21. light guide glass.
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.
In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The invention provides a learning device for assisting ideological and political education, which comprises a base 1, wherein four convex plates 2 are symmetrically arranged at the top of the base 1, slide rods 7 are arranged between the front and back symmetrical convex plates 2, the number of the slide rods 7 is two, and two aluminum alloy frames 5 symmetrically penetrate through the two slide rods 7;
Be equipped with heating panel 9 on the inner wall of aluminum alloy frame 5, 9 equidistant installing of heating panel lateral wall of a plurality of LED lamp strip 10, and a plurality of LED lamp strip 10 electric connection, leaded light glass 21 is installed jointly to the lateral wall of all LED lamp strips 10, leaded light glass 21's lateral wall is equipped with reflectance coating 12, can make LED lamp strip 10 luminous more even through leaded light glass 21 and reflectance coating 12 that set up.
The front end draw-in groove 3 has been seted up to the preceding lateral wall symmetry of aluminum alloy frame 5, the rear end draw-in groove 3 has been seted up to the rear side wall symmetry of aluminum alloy frame 5, and the joint has acrylic plate 8 between two draw-in grooves 3 on same aluminum alloy frame 5, be equipped with show board 11 between acrylic plate 8 and the reflectance coating 12.
Four corners of the acrylic plate 8 are screwed with the aluminum alloy frame 5 through screws 20.
Four the top of riser 14 all is equipped with bracing piece 4, is equipped with rotation axis 19 between the top of the bracing piece 4 that aligns from beginning to end, the quantity of rotation axis 19 is two, and rotates respectively on two rotation axes 19 to be connected with the dash board 6 that is used for hiding two aluminum alloy frame 5 tops.
The width of the rain shielding plates 6 is larger than the width of the two aluminum alloy frames 5, and the length of the two rain shielding plates 6 is larger than the length of the aluminum alloy frames 5.
The lower extreme of base 1 is equipped with the support frame, the walking wheel is installed to the bottom of support frame, sets up the removal that the walking wheel made things convenient for whole device.
An L-shaped plate 16 is arranged between the upper ends of the outer side walls of the two support rods 4 on the left side, a limiting stud 17 is screwed on the L-shaped plate 16, a limiting hole 18 aligned with the limiting stud 17 is formed in the outer side wall of the rain shielding plate 6, and the limiting stud 17 is inserted in the limiting hole 18. When the limiting stud 17 is rotated, the limiting stud 17 is separated from the limiting hole 18, the rain shielding plate 6 can rotate downwards, the top of the aluminum alloy frame 5 is shielded conveniently, and the display plate 11 can be prevented from being damaged in rainy days.
The outer walls of the limiting stud 17 and the adjusting stud 15 are both coated with galvanized anti-rust layers, the outer ends of the limiting stud 17 and the adjusting stud 15 are both welded with rotating handles, and the limiting stud 17 and the adjusting stud 15 can be conveniently rotated through the rotating handles.
During the specific use, through set up two aluminum alloy frame 5 on base 1, can install work to two different show boards 11 simultaneously, can demonstrate many-sided ideological and political education problem. The LED lamp strip 10 can improve the display effect when being displayed at night, and the heat dissipation plate 9 is used for dissipating heat of the LED lamp strip 10.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a learning device of supplementary ideological and political education, includes base (1), its characterized in that: the top of the base (1) is symmetrically provided with four convex plates (2), slide rods (7) are arranged between the front and rear symmetrical convex plates (2), the number of the slide rods (7) is two, and two aluminum alloy frames (5) symmetrically penetrate between the two slide rods (7);
extension blocks (13) are symmetrically arranged on two sides of the aluminum alloy frame (5), vertical plates (14) are arranged at four corner positions of the top of the base (1), the vertical plates (14) are located on the outer sides of the convex plates (2), each vertical plate (14) is in threaded connection with an adjusting stud (15), and the inner side end of each adjusting stud (15) is rotatably connected with the extension block (13) close to the adjusting stud through a bearing;
the LED light source is characterized in that a heat dissipation plate (9) is arranged on the inner wall of the aluminum alloy frame (5), a plurality of LED light bars (10) are arranged on the side wall of the heat dissipation plate (9) at equal intervals, the LED light bars (10) are electrically connected, light guide glass (21) is jointly arranged on the outer side walls of all the LED light bars (10), and a reflection film (12) is arranged on the outer side wall of the light guide glass (21);
the front end draw-in groove (3) have been seted up to the preceding lateral wall symmetry of aluminum alloy frame (5), the rear end draw-in groove (3) have been seted up to the rear side wall symmetry of aluminum alloy frame (5), and the joint has ya keli board (8) between two draw-in grooves (3) on same aluminum alloy frame (5), be equipped with show board (11) between ya keli board (8) and reflectance coating (12).
2. A learning device for assisting ideological and political education according to claim 1, wherein: four corners of the acrylic plate (8) are in threaded connection with the aluminum alloy frame (5) through screws (20).
3. A learning device for assisting ideological and political education according to claim 1, wherein: four the top of riser (14) all is equipped with bracing piece (4), is equipped with rotation axis (19) between the top of bracing piece (4) that aligns from beginning to end, the quantity of rotation axis (19) is two, and rotates respectively on two rotation axes (19) to be connected with flashing (6) that are used for hiding two aluminum alloy frame (5) tops.
4. A learning device for assisting ideological and political education according to claim 3, wherein: the width of the rain shielding plates (6) is larger than the width of the two aluminum alloy frames (5), and the length of the two rain shielding plates (6) is larger than the length of the aluminum alloy frames (5).
5. A learning device for assisting ideological and political education according to claim 1, wherein: the lower extreme of base (1) is equipped with the support frame, the walking wheel is installed to the bottom of support frame.
6. A learning device for assisting ideological and political education according to claim 3, wherein: an L-shaped plate (16) is arranged between the upper ends of the outer side walls of the two left supporting rods (4), a limiting stud (17) is connected to the L-shaped plate (16) in a threaded mode, a limiting hole (18) which is aligned with the limiting stud (17) is formed in the outer side wall of the rain shielding plate (6), and the limiting stud (17) is inserted into the limiting hole (18).
7. A learning device for assisting ideological and political education according to claim 6, wherein: the outer walls of the limiting stud (17) and the adjusting stud (15) are both coated with galvanized anti-rust layers, and the outer ends of the limiting stud (17) and the adjusting stud (15) are both welded with rotating handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272114.3A CN112289137A (en) | 2020-11-13 | 2020-11-13 | Learning device for assisting ideological and political education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272114.3A CN112289137A (en) | 2020-11-13 | 2020-11-13 | Learning device for assisting ideological and political education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112289137A true CN112289137A (en) | 2021-01-29 |
Family
ID=74398109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011272114.3A Pending CN112289137A (en) | 2020-11-13 | 2020-11-13 | Learning device for assisting ideological and political education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112289137A (en) |
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|---|---|---|---|---|
| KR101141516B1 (en) * | 2011-09-20 | 2012-05-04 | 이진환 | Multi-purpose shading device |
| CN106555940A (en) * | 2017-01-05 | 2017-04-05 | 江苏鸿佳电子科技有限公司 | A kind of LED flat lamp |
| CN206907272U (en) * | 2017-04-10 | 2018-01-19 | 彭小艳 | A kind of teaching Graphic Panel for increasing usable floor area |
| CN206907355U (en) * | 2017-07-20 | 2018-01-19 | 常州市超艺标牌有限公司 | Outdoor sign board |
| CN207250052U (en) * | 2017-06-14 | 2018-04-17 | 万安县翔晖农业科技有限公司 | A kind of multi-functional agricultural machinery platform |
| CN108492739A (en) * | 2018-06-04 | 2018-09-04 | 北京益世广告传媒有限公司 | A kind of guard against theft in market device with advertisement displaying function |
| CN109461369A (en) * | 2018-12-06 | 2019-03-12 | 池州市明永科技服务有限公司 | A kind of displaying device for Consultancy for Enterprise Management |
| CN109616031A (en) * | 2019-01-07 | 2019-04-12 | 甘肃汇爱心灵自由文化传播有限公司 | A kind of cultural spreading advertising show shelf |
| CN110036808A (en) * | 2019-06-04 | 2019-07-23 | 天津盛兴园林景观工程有限公司 | A kind of gardens seedling shade |
| CN211089878U (en) * | 2020-03-18 | 2020-07-24 | 潘红玲 | Outdoor stereo set with safeguard function |
-
2020
- 2020-11-13 CN CN202011272114.3A patent/CN112289137A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101141516B1 (en) * | 2011-09-20 | 2012-05-04 | 이진환 | Multi-purpose shading device |
| CN106555940A (en) * | 2017-01-05 | 2017-04-05 | 江苏鸿佳电子科技有限公司 | A kind of LED flat lamp |
| CN206907272U (en) * | 2017-04-10 | 2018-01-19 | 彭小艳 | A kind of teaching Graphic Panel for increasing usable floor area |
| CN207250052U (en) * | 2017-06-14 | 2018-04-17 | 万安县翔晖农业科技有限公司 | A kind of multi-functional agricultural machinery platform |
| CN206907355U (en) * | 2017-07-20 | 2018-01-19 | 常州市超艺标牌有限公司 | Outdoor sign board |
| CN108492739A (en) * | 2018-06-04 | 2018-09-04 | 北京益世广告传媒有限公司 | A kind of guard against theft in market device with advertisement displaying function |
| CN109461369A (en) * | 2018-12-06 | 2019-03-12 | 池州市明永科技服务有限公司 | A kind of displaying device for Consultancy for Enterprise Management |
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| CN110036808A (en) * | 2019-06-04 | 2019-07-23 | 天津盛兴园林景观工程有限公司 | A kind of gardens seedling shade |
| CN211089878U (en) * | 2020-03-18 | 2020-07-24 | 潘红玲 | Outdoor stereo set with safeguard function |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |
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| RJ01 | Rejection of invention patent application after publication |