CN211699268U

CN211699268U - Taste formula english teaching assistance device of university

Info

Publication number: CN211699268U
Application number: CN202020865921.5U
Authority: CN
Inventors: 董旭; 陈仕贤; 赵冉
Original assignee: Hebei University of Chinese Medicine
Current assignee: Hebei University of Chinese Medicine
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-10-16
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a taste formula college english teaching auxiliary device, including bottom plate, support column and frame, surface mounting has the universal wheel under the bottom plate, bottom plate upper surface intermediate position department installs the support column, the mounting panel is installed down on the support column top, surface mounting has the frame on the lower mounting panel, the mounting panel is installed on the frame top, go up the mounting panel upper end and install the 3D projection box, the projector case is installed on 3D projection box top, rolling bearing is installed to frame lower extreme one side, the inside axis of rotation that pegs graft of rolling bearing, the board is placed to the notebook is installed to the axis of rotation bottom. The utility model relates to a taste formula college english teaching auxiliary device, through more novel means, promotion student's that can very big limit interest in learning makes mr's teaching effect better.

Description

Taste formula english teaching assistance device of university

Technical Field

The utility model relates to a college english teaching auxiliary device technical field specifically is a taste formula college english teaching auxiliary device.

Background

English, which is used first in the united kingdom in the early middle century and is the language with the widest world area because of its wide colonial area, has a very large vocabulary, but if specific numbers are to be estimated, it is necessary to first determine which words can be calculated, and english words are composed of twenty-six letters and obtained by various permutation and combination, and all the english words need to be memorized by students.

English, because its application range is the most extensive, also become one of university student's must take a lesson, university mr when teaching, the problem that is the most painful just lets the student understand a large amount of vocabularies, so, need a equipment now, can help mr to carry out supplementary teaching, promotion student's interest in learning that can be better to make the student can be better more the faster knowledge of accepting mr's teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a taste formula college english teaching auxiliary device possesses can be through the projected mode of 3D, to the advantage of the knowledge point that student's show mr will express, has solved present teaching mode, all is that mr explains on the blackboard, and student oneself can experience mr's meaning, and is not vivid enough, the relatively poor problem of student memory effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a taste formula college english teaching auxiliary device, includes bottom plate, support column and frame, surface mounting has the universal wheel under the bottom plate, bottom plate upper surface intermediate position department installs the support column, the mounting panel is installed down on the support column top, surface mounting has the frame on the lower mounting panel, the mounting panel is installed on the frame top, go up the mounting panel upper end and install 3D projection case, the projection machine case is installed on 3D projection case top, rolling bearing is installed to frame lower extreme one side, the inside axis of rotation that pegs graft of rolling bearing, the board is placed to the notebook is installed to the axis of rotation bottom.

Preferably, the universal wheels are four in number, and the four universal wheels are respectively arranged at the positions of four corners of the lower surface of the bottom plate.

Preferably, the lower end of the outer surface of the support column is provided with four rib plates, and the four rib plates are distributed on the outer side of the support column in an annular array.

Preferably, surface mounting has the blackboard before the frame, the supporter is installed to blackboard front surface lower extreme.

Preferably, the 3D projector is installed at the middle position inside the projector case, two supports are installed on the outer side of the 3D projector, and the two supports are symmetrically distributed about the 3D projector.

Preferably, a cooling fan is installed on one side inside the projector case, and a cooling fan is installed on the inner side of the cooling fan.

Preferably, the front end of the upper surface of the notebook placing plate is provided with a notebook antiskid baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up 3D projection arrangement, the knowledge utensil elephant ization that will give forth teacher has been reached, let the understanding that the student can be better, the effect of the deeper memory of output, when needs use, the teacher places the board with pulling out the notebook, rotate in rolling bearing inside through the axis of rotation, make the notebook place the board and can move to the position that the teacher conveniently operated, the work of imparting knowledge again, the teacher still can use the blackboard, write the knowledge point, the 3D projector that can also pass through the equipment top can be with the knowledge utensil elephant ization that oneself will give forth, make the student can be better understand teacher's intention, make the student can possess more profound memory.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is the utility model discloses a 3D commissions case main view structure sketch map.

In the figure: 1. a base plate; 2. a rib plate; 3. a universal wheel; 4. a support pillar; 5. a lower mounting plate; 6. a rack; 7. a frame; 8. a blackboard; 9. an upper mounting plate; 10. a rotating bearing; 11. a rotating shaft; 12. a notebook placement board; 13. the notebook computer antiskid baffle; 14. a 3D projection box; 15. a support; 16. a projector case; 17. a 3D projector; 18. a heat radiation fan; 19. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: an interesting college English teaching auxiliary device comprises a bottom plate 1, four supporting columns 4 and a frame 7, wherein universal wheels 3 are arranged on the lower surface of the bottom plate 1, the number of the universal wheels 3 is four, the four universal wheels 3 are respectively arranged at the four corners of the lower surface of the bottom plate 1, equipment can be conveniently moved through the design of the universal wheels 3, a teacher can conveniently move the equipment to any position, the supporting columns 4 are arranged at the middle positions of the upper surface of the bottom plate 1, rib plates 2 are arranged at the lower ends of the outer surfaces of the supporting columns 4, the four rib plates 2 are arranged at the outer sides of the supporting columns 4 in an annular array mode, the rib plates 2 play a supporting and fixing role, the equipment is more stable, a lower mounting plate 5 is arranged at the top ends of the supporting columns 4, the frame 7 is arranged on the upper surface of the lower mounting plate 5, a blackboard 8 is arranged on the front, an upper mounting plate 9 is installed on the top end of the frame 7, a 3D projection box 14 is installed on the upper end of the upper mounting plate 9, a projection box 16 is installed on the top end of the 3D projection box 14, a rotating bearing 10 is installed on one side of the lower end of the frame 7, a rotating shaft 11 is inserted into the rotating bearing 10, a notebook placing plate 12 is installed at the bottom end of the rotating shaft 11, and a notebook anti-slip baffle 13 is installed at the front end of the upper surface of the notebook placing plate 12.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: an interesting college English teaching auxiliary device comprises a bottom plate 1, supporting columns 4 and a frame 7, universal wheels 3 are mounted on the lower surface of the bottom plate 1, the supporting columns 4 are mounted in the middle of the upper surface of the bottom plate 1, lower mounting plates 5 are mounted at the top ends of the supporting columns 4, the frame 7 is mounted on the upper surface of the lower mounting plates 5, upper mounting plates 9 are mounted at the top ends of the frame 7, 3D projection boxes 14 are mounted at the upper ends of the upper mounting plates 9, a projection box 16 is mounted at the top end of each 3D projection box 14, a 3D projector 17 is mounted in the middle of the interior of each projection box 16, two supports 15 are mounted on the outer sides of the 3D projector 17, the two supports 15 are symmetrically distributed about the 3D projector 17, a cooling fan 19 is mounted on one side of the interior of each projection box 16, a cooling fan 18 is mounted on the inner side of each, the student can more intuitively know the knowledge to be conveyed by the teacher and can generate more profound memory, the rotating bearing 10 is installed on one side of the lower end of the frame 7, the rotating shaft 11 is inserted into the rotating bearing 10, and the notebook placing plate 12 is installed at the bottom end of the rotating shaft 11.

The working principle is as follows: the teacher passes through universal wheel 3 of bottom plate 1 below, move equipment, after moving the suitable position in classroom, can carry out teaching work, when needs use, rotate in rolling bearing 10 inside through axis of rotation 11, place board 13 with pulling out the notebook, place board 13 and rotate after the suitable position until the notebook, the teacher can place the notebook in the top, begin to teach, can write comparatively simple knowledge point through blackboard 8, when comparatively difficult knowledge point appears, the teacher can carry out the projection through 3D projector 17, utilize projection image and blackboard to write the inter combination of knowledge point, make the teacher can more audio-visual imparting knowledge, to this end, the workflow of whole equipment is accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a taste college english teaching auxiliary device, includes bottom plate (1), support column (4) and frame (7), its characterized in that: bottom plate (1) lower surface mounting has universal wheel (3), bottom plate (1) upper surface intermediate position department installs support column (4), mounting panel (5) are installed down on support column (4) top, mounting panel (5) upper surface mounting has frame (7) down, mounting panel (9) are installed on frame (7) top, it installs 3D projection box (14) to go up mounting panel (9) upper end, projection machine case (16) are installed on 3D projection box (14) top, rolling bearing (10) are installed to frame (7) lower extreme one side, rolling bearing (10) inside is pegged graft there is axis of rotation (11), board (12) are placed to notebook is installed to axis of rotation (11) bottom.

2. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: the universal wheels (3) are four in number, and the four universal wheels (3) are respectively arranged at the four corners of the lower surface of the bottom plate (1).

3. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: ribs (2) are installed to support column (4) surface lower extreme, gusset (2) are equipped with four altogether, and four gusset (2) are distributed in support column (4) outside in annular array.

4. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: frame (7) front surface mounting has blackboard (8), supporter (6) are installed to blackboard (8) front surface lower extreme.

5. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: the projector is characterized in that a 3D projector (17) is installed in the middle of the interior of the projector case (16), two supports (15) are installed on the outer side of the 3D projector (17), and the two supports (15) are symmetrically distributed about the 3D projector (17).

6. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: a cooling fan (19) is installed on one side inside the projector case (16), and a cooling fan (18) is installed on the inner side of the cooling fan (19).

7. The interesting college English teaching auxiliary device as claimed in claim 1, wherein: the front end of the upper surface of the notebook placing plate (12) is provided with a notebook antiskid baffle (13).