CN208903442U

CN208903442U - A kind of College English word-teaching displaying teaching aid

Info

Publication number: CN208903442U
Application number: CN201820337697.5U
Authority: CN
Inventors: 徐向楠; 董俊; 白海娟
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2018-03-12
Filing date: 2018-03-12
Publication date: 2019-05-24
Anticipated expiration: 2028-03-12

Abstract

It is disclosed by the utility model to belong to English teaching technical field, specially a kind of College English word-teaching shows teaching aid, including desk body, it is bolted at left and right sides of the bottom of the desk body and universal wheel is installed, the inner cavity left and right sidewall of the desk body is laterally fixedly installed with barrier plate by bolt, and the inner cavity of desk body is divided into writing paper storage chamber and stool storage chamber by barrier plate, the bottom of the stool storage chamber is placed with stool, the top of the desk body from left to right passes sequentially through bolt and is fixedly installed with writing platform, bracket, image processor and telescoping mechanism, this kind of College English word-teaching shows teaching aid, design is reasonable, it is practical, instead of the mode of traditional blackboard writing word-teaching, the dust for avoiding chalk-writing and wiping blackboard generation impacts the health of Faculty and Students, and it improves The efficiency of teaching of teacher.

Description

A kind of College English word-teaching displaying teaching aid

Technical field

The utility model relates to English teaching technical field, specially a kind of College English word-teaching shows teaching aid.

Background technique

College English needs more amount of reading, vocabulary relative to Senior High School English, and to reading efficiency, Listening Comprehension It is proposed very high requirement with the communication of mouth nib, therefore vocabulary is particularly important in College English.English word is difficult The characteristics of note, annoyings always numerous university students, traditional to write word to the teaching explained on blackboard, however During teacher is during write words on blackboard and with word on blackboard eraser wiping blackboard, it can all make teacher's sucking big Dust is measured, is not only threatened to the health of teacher, but also affect to the health of student, and exist in teacher Word needs to wipe blackboard after the completion of writing, and efficiency of teaching is low, therefore, how to invent one kind and avoids to academics and students Health impact, and the high-efficient College English word-teaching of teaching shows teaching aid, is current the art Personnel's urgent problem to be solved.

Utility model content

The purpose of this utility model is to provide a kind of College English word-teachings to show teaching aid, to solve above-mentioned background skill The current teacher proposed in art not only threatens to the health of teacher, but also when imparting knowledge to students word to the health of student It affects, and the problem that efficiency of teaching is low.

To achieve the above object, the utility model provides the following technical solutions: a kind of College English word-teaching displaying religion Tool, including desk body, the bottom left and right sides of the desk body, which is bolted, is equipped with universal wheel, and the inner cavity of the desk body is left Right side wall is laterally fixedly installed with barrier plate by bolt, and barrier plate by the inner cavity of desk body be divided into writing paper storage chamber and Stool storage chamber, the bottom of the stool storage chamber are placed with stool, and the top of the desk body from left to right passes sequentially through Bolt, which is fixedly installed with, writes platform, bracket, image processor and telescoping mechanism, and the bottom or so of the bracket has two sides logical It crosses bolt and is fixedly installed with light compensating lamp, be bolted in the middle part of the bottom of the bracket and camera is installed, the telescopic machine It is bolted at the top of structure and projector mounting plate is installed, be bolted installation at the top of the projector mounting plate There is projector, described image processor is electrically connected with camera and projector respectively.

Preferably, the front side outer wall of the desk body is rotatably connected to hermatic door by pivot pin.

Preferably, the left side wall of the universal wheel, which is bolted, is equipped with solid trochus.

Preferably, the telescoping mechanism is electric telescopic rod.

Compared with prior art, the utility model has the beneficial effects that this kind of College English word-teaching shows teaching aid, if Meter is rationally, practical, instead of the mode of traditional blackboard writing word-teaching, chalk-writing and wiping blackboard is avoided to generate Dust the health of Faculty and Students is impacted, and improve the efficiency of teaching of teacher.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 desk body, 2 universal wheels, 3 barrier plates, 4 writing paper storage chambers, 5 stool storage chambers, 6 stools, 7 are write Platform, 8 brackets, 9 image processors, 10 telescoping mechanisms, 11 light compensating lamps, 12 cameras, 13 projector mounting plates, 14 projectors.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of College English word-teaching displaying teaching aid, packet Desk body 1 is included, is bolted at left and right sides of the bottom of the desk body 1 and universal wheel 2 is installed, the inner cavity of the desk body 1 is left Right side wall is laterally fixedly installed with barrier plate 3 by bolt, and the inner cavity of desk body 1 is divided into writing paper storage chamber by barrier plate 3 Room 4 and stool storage chamber 5, the bottom of the stool storage chamber 5 are placed with stool 6, and the top of the desk body 1 is from left to right It passes sequentially through bolt and is fixedly installed with writing platform 7, bracket 8, image processor 9 and telescoping mechanism 10, the bottom of the bracket 8 Controlling, which has two sides to be bolted, is equipped with light compensating lamp 11, is bolted and is equipped in the middle part of the bottom of the bracket 8 Camera 12, the top of the telescoping mechanism 10, which is bolted, is equipped with projector mounting plate 13, the projector installation The top of plate 13, which is bolted, is equipped with projector 14, described image processor 9 respectively with camera 12 and projector 14 It is electrically connected.

Wherein, the front side outer wall of the desk body 1 is rotatably connected to hermatic door, the left side wall of the universal wheel 2 by pivot pin It is bolted and solid trochus is installed, it is by solid trochus that universal wheel 2 is fixed after desk body 1 places, prevent universal wheel 2 It rolls, the telescoping mechanism 10 is electric telescopic rod.

Working principle: the present apparatus is pushed to by teacher says the suitable position of edge of table, is later consolidated universal wheel 2 with solid trochus Fixed, teacher opens hermatic door later, stool 6 is taken out out of stool storage chamber 5, and take out book out of writing paper storage chamber 4 Paper and lettering pen are write, writing paper is placed on and is write on platform 7, teacher presses camera 12, image processor 9, light filling later The switch button of lamp 11 and projector 14 makes camera 12, image processor 9, light compensating lamp 11 and projector 14 start to work, together Shi teacher presses the rising button or declines button of telescoping mechanism 10, and projector 14 is adjusted to suitable height, makes to project The image that instrument 14 projects projects on curtain completely, and teacher sits on a wooden stool later, starts the write words on writing paper and goes forward side by side Row explanation, camera 12 acquire the image of teacher's write words, and are transferred to image processor 9, and image processor 9 passes through mould It is transferred to projector 14 after number, image procossing and digital-to-analogue conversion, projector 14 projects the image of write words on curtain, into Row is shown.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of College English word-teaching shows teaching aid, including desk body (1), it is characterised in that: the bottom of the desk body (1) is left Right two sides, which are bolted, to be equipped with universal wheel (2), and the inner cavity left and right sidewall of the desk body (1) is laterally fixed by bolt It is equipped with barrier plate (3), and the inner cavity of desk body (1) is divided into writing paper storage chamber (4) and stool storage chamber by barrier plate (3) The bottom of room (5), the stool storage chamber (5) is placed with stool (6), and the top of the desk body (1) from left to right successively leads to It crosses bolt and is fixedly installed with writing platform (7), bracket (8), image processor (9) and telescoping mechanism (10), the bracket (8) Bottom or so has two sides to be bolted to be equipped with light compensating lamp (11), solid by bolt in the middle part of the bottom of the bracket (8) Dingan County is equipped with camera (12), is bolted at the top of the telescoping mechanism (10) and is equipped with projector mounting plate (13), It is bolted and is equipped with projector (14) at the top of the projector mounting plate (13), described image processor (9) is respectively It is electrically connected with camera (12) and projector (14).

2. a kind of College English word-teaching according to claim 1 shows teaching aid, it is characterised in that: the desk body (1) Front side outer wall hermatic door is rotatably connected to by pivot pin.

3. a kind of College English word-teaching according to claim 1 shows teaching aid, it is characterised in that: the universal wheel (2) left side wall, which is bolted, is equipped with solid trochus.

4. a kind of College English word-teaching according to claim 1 shows teaching aid, it is characterised in that: the telescoping mechanism It (10) is electric telescopic rod.