CN113012489A - Multimedia teaching equipment for teaching combined with psychology and education - Google Patents
Multimedia teaching equipment for teaching combined with psychology and education Download PDFInfo
- Publication number
- CN113012489A CN113012489A CN202110265384.XA CN202110265384A CN113012489A CN 113012489 A CN113012489 A CN 113012489A CN 202110265384 A CN202110265384 A CN 202110265384A CN 113012489 A CN113012489 A CN 113012489A
- Authority
- CN
- China
- Prior art keywords
- pipe
- air
- fixedly connected
- support
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
Abstract
The invention belongs to the field of teaching equipment, and particularly relates to multimedia teaching equipment for teaching combining psychology and education. The invention forms the heat dissipating device by designing the ventilation pipe, the air pump, the supporting pipe, the transverse pipe, the air injection pipe and other components, can dissipate heat of the display screen, and designs the filter screen in the air suction cover at the bottom of the ventilation pipe, can filter air, avoids dust pollution, realizes air purification of classroom environment, and has various functions.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to multimedia teaching equipment for teaching combining psychology and education.
Background
The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect.
At present, when teaching is conducted through multimedia teaching equipment, various resources can be synthesized for explanation, and psychology and education can be integrated through the multimedia teaching equipment in teaching practice for teaching is conducted, so that the teaching effect is improved. But present multimedia teaching equipment is mostly the display screen structure, and its heat dissipation function is poor, and the function is single relatively moreover. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The invention aims to provide multimedia teaching equipment for teaching combining psychology and education, and solves the problems of poor heat dissipation and single function of the conventional multimedia teaching equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a multimedia teaching device for teaching combining psychology and education comprises a supporting shell, wherein a supporting plate is connected inside the supporting shell in a sliding mode, a bearing is fixedly embedded at the bottom of the supporting plate, a connecting shaft is fixedly connected in the bearing, a wheel carrier is fixedly connected at the lower end of the connecting shaft, wheels are connected in the wheel carrier in a rotating mode, a through hole is formed in the middle of the supporting plate, a ventilating pipe is connected in the through hole in a rotating mode, an air suction cover is fixedly connected at the lower end of the ventilating pipe, a filter screen is arranged in the air suction cover, and a knob is fixedly connected to the outer side of;
the upper end of the supporting shell is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly provided with an air pump, the lower end of the air pump is provided with an air inlet pipe, the upper end of the air pump is provided with an air outlet pipe, the supporting frame is provided with a connecting frame, and the connecting frame is fixedly connected with a supporting pipe;
the utility model discloses a display screen, including stay tube, reducing pipe, adapter sleeve, display screen frame, display screen, be provided with violently the pipe in the adapter sleeve, violently be provided with jet-propelled pipe on violently the pipe.
Preferably, the bottom of the supporting shell is provided with two ventilation grooves, and the two ventilation grooves are symmetrically distributed on the supporting shell.
Preferably, a support ring is fixedly connected to the outer side of the ventilation pipe, and the support ring is in contact with the support plate.
Preferably, a bolt is connected in the connecting frame in a sliding mode and is connected with the supporting frame through threads.
Preferably, the supporting tube is connected with the air outlet tube in a sliding mode, the air inlet tube is connected with the ventilation tube in a sliding mode, and the ventilation tube is connected with the supporting shell through threads.
Preferably, the reducer pipe is provided with an air outlet, and the upper end of the reducer pipe is in contact connection with a display screen frame.
Preferably, the connecting sleeve is connected with a limiting nail in a sliding mode, and the limiting nail is in contact with the annular groove.
Preferably, the number of the gas nozzles is multiple, and the multiple gas nozzles are uniformly distributed on the transverse pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention forms the heat dissipating device by designing the ventilation pipe, the air pump, the supporting pipe, the transverse pipe, the air injection pipe and other components, can dissipate heat of the display screen, and designs the filter screen in the air suction cover at the bottom of the ventilation pipe, can filter air, avoids dust pollution, realizes air purification of classroom environment, and has various functions.
2. According to the invention, the support shell is designed as a main support, the support is relatively stable, the support plate, the connecting shaft, the wheel carrier and the wheel are designed in the support shell, the ventilation pipe is in threaded connection with the support shell, and the support shell can be lifted by rotating the ventilation pipe, so that the movement is convenient.
3. According to the invention, the connecting sleeve is designed, the connecting sleeve is rotatably connected with the supporting tube, the limiting nail is designed on the connecting sleeve, and the annular groove is designed on the supporting tube, so that the display screen can be conveniently horizontally rotated to adjust the visual angle, and the adjustment can be conveniently carried out as required.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention;
FIG. 5 is a side view of the display bezel of FIG. 1 in accordance with the present invention;
fig. 6 is a side view of the support housing of fig. 1 of the present invention.
In the figure: 1. a support housing; 2. a ventilation slot; 3. a support plate; 4. a bearing; 5. a connecting shaft; 6. a wheel carrier; 7. a wheel; 8. a through hole; 9. a vent pipe; 10. a support ring; 11. an air suction hood; 12. a filter screen; 13. a knob; 14. a support frame; 15. an air pump; 16. an air inlet pipe; 17. an air outlet pipe; 18. a connecting frame; 19. a bolt; 20. supporting a tube; 21. an annular groove; 22. a reducer pipe; 23. an air outlet; 24. connecting sleeves; 25. a limit pin; 26. a display screen frame; 27. a display screen; 28. a transverse tube; 29. and a gas ejector tube.
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, a multimedia teaching device for teaching combining psychology and education comprises a supporting shell 1, a supporting plate 3 is slidably connected inside the supporting shell 1, a bearing 4 is fixedly embedded at the bottom of the supporting plate 3, a connecting shaft 5 is fixedly connected in the bearing 4, a wheel carrier 6 is fixedly connected at the lower end of the connecting shaft 5, a wheel 7 is rotatably connected in the wheel carrier 6, a through hole 8 is formed in the middle of the supporting plate 3, a ventilation pipe 9 is rotatably connected in the through hole 8, an air suction hood 11 is fixedly connected at the lower end of the ventilation pipe 9, a filter screen 12 is arranged in the air suction hood 11, and a knob 13 is fixedly connected at the outer;
the upper end of the supporting shell 1 is fixedly connected with a supporting frame 14, the upper end of the supporting frame 14 is fixedly provided with an air pump 15, the lower end of the air pump 15 is provided with an air inlet pipe 16, the upper end of the air pump 15 is provided with an air outlet pipe 17, the supporting frame 14 is provided with a connecting frame 18, and the connecting frame 18 is fixedly connected with a supporting pipe 20;
the surface of the supporting tube 20 is provided with an annular groove 21, the upper end of the supporting tube 20 is provided with a reducer pipe 22, the outer side of the supporting tube 20 is rotatably connected with a connecting sleeve 24, the upper end of the connecting sleeve 24 is fixedly connected with a display screen frame 26, a display screen 27 is arranged in the display screen frame 26, a transverse tube 28 is arranged in the connecting sleeve 24, and an air injection tube 29 is arranged on the transverse tube 28.
Referring to fig. 1, the bottom of the supporting shell 1 is provided with two ventilation slots 2, and the two ventilation slots 2 are symmetrically distributed on the supporting shell 1. Air outside the support case 1 may enter the support case 1 through the ventilation slots 2.
Referring to fig. 3, a support ring 10 is fixedly connected to the outside of the ventilation pipe 9, and the support ring 10 is in contact with the support plate 3. The ventilation tube 9 is prevented from sliding downwards relative to the support plate 3 by the design of the support ring 10.
Referring to fig. 1, a bolt 19 is slidably connected in the connecting frame 18, and the bolt 19 is threadedly connected with the supporting frame 14. The connecting frame 18 can be fixed on the supporting frame 14 by installing the bolts 19.
Referring to fig. 1, the support tube 20 is slidably connected to the outlet tube 17, the inlet tube 16 is slidably connected to the ventilation tube 9, and the ventilation tube 9 is threadedly connected to the support housing 1. The ventilation pipe 9 can be in threaded motion with the support shell 1 to generate relative displacement.
Referring to fig. 4, the reducer pipe 22 is provided with an air outlet 23, and the upper end of the reducer pipe 22 is connected to a display screen frame 26 in a contact manner. The reducer pipe 22 has a supporting function for the display screen frame 26.
Referring to fig. 4, a limit pin 25 is slidably connected in the connecting sleeve 24, and the limit pin 25 contacts with the annular groove 21. The connecting sleeve 24 can be limited by the matching of the limiting nail 25 and the annular groove 21.
Referring to fig. 1, the number of the gas nozzles 29 is plural, and the plural gas nozzles 29 are uniformly distributed on the horizontal pipe 28. The gas injection pipe 29 is arc-shaped and can inject gas to dissipate heat of the display screen 27.
The specific implementation process of the invention is as follows: when the display screen 27 needs to be cooled, the air pump 15 is started, the air pump 15 works, air outside the support shell 1 enters the support shell 1 through the ventilation groove 2, then the air flow passes through the filter screen 12, then passes through the ventilation pipe 9, the air inlet pipe 16, the air pump 15, the air outlet pipe 17, the support pipe 20, the reducing pipe 22, the air outlet hole 23, the connecting sleeve 24, the transverse pipe 28 and the air jet pipe 29, and the air flow can be sprayed out to cool the display screen 27, so that the educational equipment has a good cooling effect, and when the air flow passes through the filter screen 12, dust in the air can be filtered, so that the educational equipment has an air purification function and multiple functions;
when the display screen 27 needs to be horizontally rotated, the limit pin 25 is rotated, the limit pin 25 and the connecting sleeve 24 generate threaded motion, relative displacement is generated, the limit pin 25 leaves the annular groove 21, then the display screen frame 26 is rotated, the display screen frame 26 drives the display screen 27 to horizontally rotate, the display screen frame 26 drives the connecting sleeve 24 to horizontally rotate, adjustment can be completed, and then the limit pin 25 is reset;
when this teaching equipment of needs removal, rotate knob 13, knob 13 takes place screw motion with supporting shell 1, produces relative displacement for supporting shell 1 rebound, supporting shell 1 leaves ground, thereby makes wheel 7 as the main support, then can promote this teaching equipment, it is convenient to remove.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a psychology combines teaching with education and uses multimedia teaching equipment, includes support shell (1), its characterized in that: the support shell (1) is connected with a support plate (3) in a sliding mode, the bottom of the support plate (3) is fixedly embedded with a bearing (4), the bearing (4) is internally and fixedly connected with a connecting shaft (5), the lower end of the connecting shaft (5) is fixedly connected with a wheel carrier (6), wheels (7) are connected in the wheel carrier (6) in a rotating mode, a through hole (8) is formed in the middle of the support plate (3), a ventilation pipe (9) is connected in the through hole (8) in a rotating mode, the lower end of the ventilation pipe (9) is fixedly connected with an air suction cover (11), a filter screen (12) is arranged in the air suction cover (11), and a knob (13) is fixedly;
the upper end of the supporting shell (1) is fixedly connected with a supporting frame (14), the upper end of the supporting frame (14) is fixedly provided with an air pump (15), the lower end of the air pump (15) is provided with an air inlet pipe (16), the upper end of the air pump (15) is provided with an air outlet pipe (17), the supporting frame (14) is provided with a connecting frame (18), and the connecting frame (18) is fixedly connected with a supporting pipe (20);
annular groove (21) have been seted up on the surface of stay tube (20), the upper end of stay tube (20) is provided with reducing pipe (22), the outside of stay tube (20) is rotated and is connected with adapter sleeve (24), the upper end fixedly connected with display screen frame (26) of adapter sleeve (24), be provided with display screen (27) in display screen frame (26), be provided with violently pipe (28) in adapter sleeve (24), be provided with jet-propelled pipe (29) on violently pipe (28).
2. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: ventilating grooves (2) have been seted up to the bottom of support shell (1), the quantity of ventilating grooves (2) is two, two ventilating grooves (2) are the symmetric distribution on support shell (1).
3. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: the outer side of the ventilation pipe (9) is fixedly connected with a support ring (10), and the support ring (10) is in contact with the support plate (3).
4. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: a bolt (19) is connected in the connecting frame (18) in a sliding mode, and the bolt (19) is connected with the supporting frame (14) through threads.
5. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: the support pipe (20) is connected with the air outlet pipe (17) in a sliding mode, the air inlet pipe (16) is connected with the ventilation pipe (9) in a sliding mode, and the ventilation pipe (9) is connected with the support shell (1) through threads.
6. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: the reducer pipe (22) is provided with an air outlet (23), and the upper end of the reducer pipe (22) is connected with a display screen frame (26) in a contact manner.
7. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: the connecting sleeve (24) is connected with a limiting nail (25) in a sliding mode, and the limiting nail (25) is in contact with the annular groove (21).
8. The multimedia teaching apparatus for combined psychological and educational teaching according to claim 1, wherein: the number of the gas nozzles (29) is multiple, and the gas nozzles (29) are uniformly distributed on the transverse pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265384.XA CN113012489A (en) | 2021-03-11 | 2021-03-11 | Multimedia teaching equipment for teaching combined with psychology and education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265384.XA CN113012489A (en) | 2021-03-11 | 2021-03-11 | Multimedia teaching equipment for teaching combined with psychology and education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113012489A true CN113012489A (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265384.XA Withdrawn CN113012489A (en) | 2021-03-11 | 2021-03-11 | Multimedia teaching equipment for teaching combined with psychology and education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113012489A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112969A1 (en) * | 2016-12-24 | 2018-06-28 | 孙雪刚 | Novel waterproof led display screen on tripod |
| CN210136446U (en) * | 2019-08-06 | 2020-03-10 | 宗彦 | Intelligent teaching device for ideological and political education |
| CN110930847A (en) * | 2019-11-29 | 2020-03-27 | 嘉兴职业技术学院 | A teaching sand table for international trade |
| CN211015971U (en) * | 2020-01-13 | 2020-07-14 | 河南城建学院 | Display device is used in russian teaching |
| CN211821642U (en) * | 2020-03-15 | 2020-10-30 | 辽宁平盛科技有限公司 | Remote video surveillance camera convenient to installation |
| CN212080711U (en) * | 2020-03-04 | 2020-12-04 | 山东老乡农业科技集团有限公司 | Measuring device for farmland measurement planning |
-
2021
- 2021-03-11 CN CN202110265384.XA patent/CN113012489A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112969A1 (en) * | 2016-12-24 | 2018-06-28 | 孙雪刚 | Novel waterproof led display screen on tripod |
| CN210136446U (en) * | 2019-08-06 | 2020-03-10 | 宗彦 | Intelligent teaching device for ideological and political education |
| CN110930847A (en) * | 2019-11-29 | 2020-03-27 | 嘉兴职业技术学院 | A teaching sand table for international trade |
| CN211015971U (en) * | 2020-01-13 | 2020-07-14 | 河南城建学院 | Display device is used in russian teaching |
| CN212080711U (en) * | 2020-03-04 | 2020-12-04 | 山东老乡农业科技集团有限公司 | Measuring device for farmland measurement planning |
| CN211821642U (en) * | 2020-03-15 | 2020-10-30 | 辽宁平盛科技有限公司 | Remote video surveillance camera convenient to installation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210622 |
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| WW01 | Invention patent application withdrawn after publication |