CN215450566U - College english classroom teaching is with word collection show device - Google Patents
College english classroom teaching is with word collection show device Download PDFInfo
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- CN215450566U CN215450566U CN202121784027.6U CN202121784027U CN215450566U CN 215450566 U CN215450566 U CN 215450566U CN 202121784027 U CN202121784027 U CN 202121784027U CN 215450566 U CN215450566 U CN 215450566U
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Abstract
The utility model belongs to the technical field of English teaching aids, and particularly relates to a college English classroom teaching vocabulary demonstration device, which comprises a demonstration box, a mounting rack, a vocabulary demonstration board and a demonstration frame board, wherein the demonstration box is arranged on the display box; the inner side surface of the display box is fixedly provided with a mounting rack, and an LED light bar and a storage battery are arranged in the mounting rack; the vocabulary show board passes through the spout and slides and set up on the slide rail of mounting bracket, has seted up a plurality of rows of vocabulary card standing grooves on the surface of vocabulary show board, and flexible inserting groove has been seted up to show case top and bottom, and flexible inserting groove internal connection telescopic link, and through telescopic link fixedly connected with show deckle board. The vocabulary cards are placed in the vocabulary card placing grooves on the vocabulary display board, the vocabulary display board is arranged on the sliding rails of the mounting rack in a sliding mode through the sliding grooves, and the display frame board is covered on the vocabulary display board through the telescopic rod; the LED lamp bar illuminates the vocabulary display board, so that students can watch the vocabulary display board conveniently; in the display process, the heat dissipation fan dissipates heat; the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of English teaching aids, and particularly relates to a college English classroom teaching vocabulary demonstration device.
Background
Along with the development of society, english is more and more taken into account by people as international language, and in english learning process, college english vocabulary's memory is more difficult, and the vocabulary is great, and the study of vocabulary is boring and boring, and in the current english teaching, english mr often uses the supplementary teaching of blackboard, and english mr need clean ceaselessly when using the blackboard, and work load is great, and work efficiency is low, consequently needs to improve.
English is the most widely distributed language of user on the earth, there is the important position of universal language internationally, in order to better integrate into international society, china makes English a must foreign language of repairing to china, the basis of English study is the word, only certain degree that the vocabulary accumulates can more relaxed study english, the accumulation of vocabulary is especially important in college english teaching, and the mode of showing the word in college english teaching classroom all relies on teacher to write by hand on the chalk on the blackboard basically, this kind of mode efficiency is very slow, and the teacher writes the burden very heavy, the chalk writes the dust very big simultaneously, can influence teacher's health, consequently need a college english classroom teaching to use vocabulary display device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a vocabulary gathering and displaying device for college English classroom teaching, which is characterized in that vocabulary cards are placed in vocabulary card placing grooves on a vocabulary display board, the vocabulary display board is arranged on a slide rail of an installation rack in a sliding manner through a slide groove, and a display frame board is covered on the vocabulary display board through a telescopic rod; the LED lamp bar illuminates the vocabulary display board, so that students can watch the vocabulary display board conveniently; in the display process, the heat dissipation fan dissipates heat; the service life is prolonged.
In order to achieve the purpose, the utility model provides the following technical scheme: a college English classroom teaching vocabulary demonstration device comprises a demonstration box, a mounting rack, a vocabulary demonstration board, a demonstration frame board, a telescopic rod and a cooling fan; the inner side surface of the display box is fixedly provided with a mounting rack, and an LED light bar and a storage battery are arranged in the mounting rack; the slide rail is installed to mount frame top and bottom, has offered the spout on the end about the vocabulary show board, and slides through the spout and set up on the slide rail of mounting bracket, has offered a plurality of rows of vocabulary card standing grooves on the surface of vocabulary show board, and flexible inserting groove has been offered to show case top and bottom, and flexible inserting groove internal connection telescopic link, and through telescopic link fixedly connected with show frame board, the fretwork show frame has been offered on the positive terminal surface of show frame board.
Preferably, a mounting groove is formed in the back face of the mounting frame in the display box, and a cooling fan is mounted in the mounting groove; and a dustproof heat dissipation net is arranged on the outer side of the heat dissipation fan on the display box.
Preferably, the bottom of the display box is provided with a supporting leg, and the bottom of the supporting leg is provided with a movable wheel.
Preferably, the display frame plate covers the exterior of the vocabulary display plate, and the display frame plate moves on the display box in the horizontal direction through the telescopic rod.
Preferably, the vocabulary card placing grooves on the vocabulary display board are provided with 6-8 rows; the vocabulary show board adopts transparent material to make.
Preferably, the LED lamp strip and the cooling fan are respectively electrically connected with the storage battery.
Preferably, a switch button for controlling the start and stop of the LED lamp strip and the cooling fan is installed on the side face of the display box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the device is moved to an English classroom teaching position through the moving wheel, then an English teacher prepares English vocabulary cards in advance, places the vocabulary cards in a vocabulary card placing groove on a vocabulary display board, and the vocabulary display board is arranged on a sliding rail of the mounting rack in a sliding manner through a sliding groove; in the display process, the LED lamp bar is turned on to illuminate the vocabulary display board, so that students can conveniently watch the vocabulary display board; in the English teaching vocabulary display process, the cooling fan can be turned on to cool the device; the service life of the device is prolonged; the problems that the existing word display mode is slow in writing efficiency, heavy in burden and large in writing dust, and the body of a teacher is affected are effectively solved, and the purpose of improving the word writing efficiency is achieved;
after the exhibition is finished, the exhibition frame plate is pulled, so that the vocabulary card is placed on the vocabulary exhibition plate and is convenient to draw out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic side view of an internal structure of a college English classroom teaching vocabulary display device according to the present invention;
FIG. 2 is a schematic front view of a vocabulary display device for college English classroom teaching according to the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of a vocabulary display device for college English classroom teaching according to the present invention;
fig. 4 is a schematic structural diagram of a vocabulary display board in the device for gathering words for college english classroom teaching of the present invention.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a college English classroom teaching vocabulary demonstration device comprises a demonstration box 1, a mounting rack 2, a vocabulary demonstration board 4, a demonstration frame board 5, a telescopic rod 6 and a cooling fan 8; the inner side surface of the display box 1 is fixedly provided with a mounting rack 2, and an LED lamp strip 3 and a storage battery 24 are arranged in the mounting rack 2; slide rail 21 is installed to mounting bracket 2 top and bottom, has seted up spout 42 on the end about the vocabulary show board 4, and has slided the setting on the slide rail 21 of mounting bracket 2 through spout 42, has seted up a plurality of rows of vocabulary card standing grooves 41 on the surface of vocabulary show board 4, flexible inserting groove 7 has been seted up to 1 top of show box and bottom, flexible inserting groove 7 internal connection telescopic link 6, and through 6 fixedly connected with show deckle boards 5 of telescopic link, fretwork show frame 51 has been seted up on the positive terminal surface of show deckle board 5.
Specifically, a mounting groove is formed in the back of the mounting frame 2 inside the display box 1, and a cooling fan 8 is mounted inside the mounting groove; the display box 1 is provided with a dustproof heat radiating net 9 outside the heat radiating fan 8.
Specifically, the bottom of the display box 1 is provided with a support leg 10, and the bottom of the support leg 10 is provided with a movable wheel 11.
Specifically, the display frame plate 5 covers the exterior of the vocabulary display plate 4, and the display frame plate 5 moves on the display box 1 in the horizontal direction through the telescopic rod 6.
Specifically, the vocabulary card placing grooves 41 on the vocabulary display plate 4 are provided with 6-8 rows; the vocabulary show board 4 is made of transparent material.
Specifically, the LED light bar 3 and the heat dissipation fan 8 are electrically connected to the storage battery 24 respectively.
Specifically, a switch button for controlling the start and stop of the LED lamp strip 3 and the cooling fan 8 is installed on the side surface of the display box 1.
The working principle and the using process of the utility model are as follows: when the device is used, the device is moved to an English classroom teaching position through the moving wheel 11, then an English teacher prepares English vocabulary cards in advance, the vocabulary cards are placed in the vocabulary card placing grooves 41 on the vocabulary display board 4, the vocabulary display board 4 is arranged on the sliding rail 21 of the mounting frame 2 in a sliding mode through the sliding grooves 42, and then the display frame board 5 is pushed to stretch into the telescopic insertion groove 7 through the telescopic rod 6, so that the display frame board 5 covers the vocabulary display board 4; in the display process, the LED lamp strip 3 is turned on to illuminate the vocabulary display board 4, so that students can conveniently watch the vocabulary display board; in the English teaching vocabulary display process, the cooling fan 8 can be opened to cool the device; the service life of the device is prolonged; the problems that the existing word display mode is slow in writing efficiency, heavy in burden and large in writing dust, and the body of a teacher is affected are effectively solved, and the purpose of improving the word writing efficiency is achieved;
after the exhibition is finished, the exhibition frame plate 5 is pulled, so that the vocabulary card is placed on the vocabulary exhibition plate 4 which is convenient to draw out.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. The utility model provides a college english classroom teaching is with word collection display device which characterized in that: comprises a display box (1), a mounting rack (2), a vocabulary display board (4), a display frame board (5), an expansion link (6) and a cooling fan (8); the inner side surface of the display box (1) is fixedly provided with a mounting rack (2), and an LED lamp strip (3) and a storage battery (24) are arranged in the mounting rack (2); slide rail (21) are installed to mounting bracket (2) top and bottom, seted up spout (42) on the end about vocabulary show board (4), and slide through spout (42) and set up on slide rail (21) of mounting bracket (2), a plurality of rows of vocabulary card standing grooves (41) have been seted up on the surface of vocabulary show board (4), flexible inserting groove (7) have been seted up to show case (1) top and bottom, flexible inserting groove (7) internal connection telescopic link (6), and through telescopic link (6) fixedly connected with show deckle board (5), fretwork show frame (51) have been seted up on the positive terminal surface of show deckle board (5).
2. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: a mounting groove is formed in the display box (1) on the back surface of the mounting frame (2), and a cooling fan (8) is mounted in the mounting groove; a dustproof heat dissipation net (9) is arranged on the outer side of the heat dissipation fan (8) on the display box (1).
3. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: the bottom of the display box (1) is provided with a supporting leg column (10), and the bottom of the supporting leg column (10) is provided with a moving wheel (11).
4. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: the display frame plate (5) covers the exterior of the vocabulary display plate (4), and the display frame plate (5) moves on the display box (1) in the horizontal direction through the telescopic rod (6).
5. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: the vocabulary card placing grooves (41) on the vocabulary display board (4) are provided with 6-8 rows; the vocabulary display board (4) is made of transparent materials.
6. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: the LED lamp strip (3) and the cooling fan (8) are respectively electrically connected with the storage battery (24).
7. The device for demonstrating words used for college english classroom teaching according to claim 1, wherein: and a switch button for controlling the starting and stopping of the LED lamp strip (3) and the cooling fan (8) is installed on the side surface of the display box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784027.6U CN215450566U (en) | 2021-08-02 | 2021-08-02 | College english classroom teaching is with word collection show device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784027.6U CN215450566U (en) | 2021-08-02 | 2021-08-02 | College english classroom teaching is with word collection show device |
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| CN215450566U true CN215450566U (en) | 2022-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446123A (en) * | 2022-02-18 | 2022-05-06 | 浙江工贸职业技术学院 | English teaching vocabulary show teaching board |
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2021
- 2021-08-02 CN CN202121784027.6U patent/CN215450566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446123A (en) * | 2022-02-18 | 2022-05-06 | 浙江工贸职业技术学院 | English teaching vocabulary show teaching board |
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