CN206003353U - A kind of science of economic management instructional device - Google Patents

A kind of science of economic management instructional device Download PDF

Info

Publication number
CN206003353U
CN206003353U CN201620711788.1U CN201620711788U CN206003353U CN 206003353 U CN206003353 U CN 206003353U CN 201620711788 U CN201620711788 U CN 201620711788U CN 206003353 U CN206003353 U CN 206003353U
Authority
CN
China
Prior art keywords
plate
instructional device
base plate
expansion link
screw rod
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.)
Expired - Fee Related
Application number
CN201620711788.1U
Other languages
Chinese (zh)
Inventor
孙鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Institute of Industry Technology
Yancheng Vocational Institute of Industry Technology
Original Assignee
Yancheng Vocational Institute of Industry Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yancheng Vocational Institute of Industry Technology filed Critical Yancheng Vocational Institute of Industry Technology
Priority to CN201620711788.1U priority Critical patent/CN206003353U/en
Application granted granted Critical
Publication of CN206003353U publication Critical patent/CN206003353U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model is related to teaching equipment technical field and in particular to a kind of science of economic management instructional device, and it includes instructional device body, and described instructional device body includes casing, and this casing is made up of base plate, header board, back plate, left plate, right panel and cover plate;Described base plate left-hand end is provided with rotating shaft, and this rotating shaft is provided with left plate, and the left-hand end of this left plate is hinged with cover plate;The right-hand end of base plate, front-end and back-end are respectively arranged with right panel, front and rear panels;It is provided with draw-in groove in the middle part of the top surface of described right panel;The inner face left side central portion of described cover plate is provided with dop;It is provided with plush copper screw rod A in the middle part of the bottom surface of described base plate, this plush copper screw rod A twists and is rotary with expansion link;Described expansion link is made up of upper bush, middle screw mandrel and lower sleeve;It has structure simply, low cost, mobility, facilitates interactive between teachers and students, excites the participation psychology of student and probes into psychology, thus drastically increasing teaching efficiency and quality of instruction.

Description

A kind of science of economic management instructional device
【Technical field】
This utility model is related to teaching equipment technical field and in particular to a kind of science of economic management instructional device.
【Background technology】
The teaching method of traditional economic management, teacher is general to adopt writing on the blackboard on blackboard, and hangs on blackboard The method of lecture that picture combines is given lessons.Instantly, Internet era society comes into, multimedia evolution makes class-teaching of teacher Teaching methods there occurs change, using projector make teaching PPT become teacher's multimedia teaching new method.But tradition makes Use projector aided education, be in classroom, projector to be fixedly mounted in front of the blackboard in classroom, connected using fix bar, Gu The other end of fixed pole is connected in the ceiling in classroom.There are the following problems for above-mentioned teaching equipment:First is fixedly mounted at religion Indoor projection instrument apparatus, poor mobility, place to operate schools is fixed, and is unfavorable for teacher's treatment in accordance with local conditions, such as in order to more preferably carry out economy The teaching of class, using going deep into enterprise one line, is not necessarily provided with above-mentioned teaching equipment facility in the classroom but enterprise gives lessons.The Two is society's teaching instantly, exquisite interactive teaching and learning, how the participation interest of mobilizing students and probe into psychology so that fixed Projector instructional device, becomes the interaction tools between teachers and students, thus improving teaching efficiency and quality is also that this utility model will solve Problem certainly.
【Utility model content】
The purpose of this utility model is the defect and deficiency for prior art, provides a kind of structure simple, design is closed Reason, a kind of science of economic management instructional device easy to use, it adopts and arranges liftable throwing in moveable casing, this casing Shadow instrument and complete public address equipment, and it is embedded with LCDs in tank surface surrounding, thus increasing interaction;It has knot Structure is simple, low cost, mobility, facilitates interactive between teachers and students, excites the participation psychology of student and probes into psychology, thus greatly carrying High teaching efficiency and quality of instruction.
A kind of science of economic management instructional device described in the utility model, it includes instructional device body, described teaching dress Put body and include casing, this casing is made up of base plate, header board, back plate, left plate, right panel and cover plate;Described base plate left-hand end setting There is rotating shaft, this rotating shaft is provided with left plate, the left-hand end of this left plate is hinged with cover plate;The right-hand end of base plate, front-end and back-end are divided It is not provided with right panel, front and rear panels;It is provided with draw-in groove in the middle part of the top surface of described right panel;The inner face left side central portion of described cover plate sets It is equipped with dop;It is provided with plush copper screw rod A in the middle part of the bottom surface of described base plate, this plush copper screw rod A twists and is rotary with expansion link;Described flexible Bar is made up of upper bush, middle screw mandrel and lower sleeve;Middle screw mandrel one end is twisted and is spun in upper bush, and the other end of middle screw mandrel is twisted It is engraved in lower sleeve, expansion link is twisted by upper bush and is spun on plush copper screw rod A;The bottom of described expansion link is passed through lower sleeve and is twisted rotation On plush copper screw rod B in the middle part of susceptor surface;From left to right it is separated into chamber A, chamber B, cavity C and storage in described casing Room;In described chamber A, setting transverse slat, is separated into upper room and lower room by transverse slat, upper interior is provided with control box, sets in control box It is equipped with PLC, control box surface right-side control button, on the left of control box surface, be provided with the miniature words with telescopic lever Cylinder, lower interior is provided with set of cells;It is provided with audio amplifier in described chamber B;Described cavity C inner bottom surface is provided with motor, on motor It is provided with telescopic cylinder, telescopic cylinder is provided with projector;Described check room is provided with notebook computer;Described right panel surface It is embedded with LCDs A;Described header board, rear plate surface are embedded with LCDs B, LCDs C respectively.
Further, the bottom surface stating base 1 is provided with some universal wheels.
After said structure, this utility model has the beneficial effect that:A kind of science of economic management religion described in the utility model Learn device, it adopts in moveable casing, this casing and arranges liftable projector and complete public address equipment, and in case Body surface face surrounding is embedded with LCDs, thus increasing interaction;It has structure simply, low cost, and mobility facilitates teachers and students Between interactive, excite the participation psychology of student and probe into psychology, thus drastically increasing teaching efficiency and quality of instruction.
【Brief description】
Accompanying drawing described herein is used to provide and further understands to of the present utility model, constitutes of the application Point, but do not constitute to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is this utility model structural representation;
Description of reference numerals:
1st, base;2nd, universal wheel;3rd, expansion link;4th, plush copper screw rod A;5th, base plate;6th, right panel;7th, LCDs A;8th, deposit Thing room;9th, header board;10th, telescopic cylinder;11st, projector;12nd, cavity C;13rd, chamber B;14th, control knob;15th, microtelephone; 16th, chamber A;17th, PLC;18th, set of cells;19th, notebook computer;20th, left plate;21st, rotating shaft;22nd, audio amplifier;23rd, cover Plate.
【Specific embodiment】
To describe this utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining this utility model, but it is not intended as to restriction of the present utility model.
As shown in figure 1, a kind of science of economic management instructional device described in this specific embodiment, it includes instructional device originally Body, described instructional device body includes casing, and this casing is by base plate 5, header board 9, back plate, left plate 20, right panel 6 and 23 groups of cover plate Become;Described base plate 5 left-hand end is provided with rotating shaft 21, this rotating shaft 21 is provided with left plate 20, the left-hand end of this left plate 20 is hinged with Cover plate 23;The right-hand end of base plate 5, front-end and back-end are respectively arranged with right panel 6, header board 9 and back plate;In the top surface of described right panel 6 Portion is provided with draw-in groove;The inner face left side central portion of described cover plate 23 is provided with dop;It is provided with plush copper in the middle part of the bottom surface of described base plate 5 Screw rod A4, this plush copper screw rod A4 twists and is rotary with expansion link 3;Described expansion link 3 is made up of upper bush, middle screw mandrel and lower sleeve; Middle screw mandrel one end is twisted and is spun in upper bush, and the other end of middle screw mandrel is twisted and is engraved in lower sleeve, and expansion link 3 passes through upper bush and twists It is spun on plush copper screw rod A4;The bottom of described expansion link 3 is twisted by lower sleeve on the plush copper screw rod B being spun on base 1 surface middle part; From left to right it is separated into chamber A16, chamber B13, cavity C 12 and check room 8 in described casing;In described chamber A16, setting is horizontal Plate, is separated into upper room and lower room by transverse slat, and upper interior is provided with control box, is provided with PLC 17 in control box, controls Box surface right-side control button 14, is provided with the microtelephone 15 with telescopic lever on the left of control box surface, lower interior is provided with Set of cells 18;It is provided with audio amplifier 22 in described chamber B13;Described cavity C 12 inner bottom surface is provided with motor, motor is provided with and stretches Contracting cylinder 10, telescopic cylinder 10 is provided with projector 11;Described check room 8 is provided with notebook computer 19;Described right panel 6 table Face is embedded with LCDs A7;Described header board 9, rear plate surface are embedded with LCDs B, LCDs C respectively.
As one kind of the present utility model preferably, the bottom surface stating base 1 is provided with some universal wheels 2.
This utility model, when using, using the expansion link 3 being arranged on base 1, raises the case being arranged on expansion link 3 Body, opens the cover plate 23 of casing, left plate 20 is opened laterally along rotating shaft 21, forms the use state as Fig. 1;By memory box The notebook computer 19 of thing room 8 takes out, and is placed in left plate 20;Again the telescopic lever on microtelephone 15 is pulled open, make miniature words Cylinder 15 exposes outside casing, and operator can use.Recycle PLC to control telescopic cylinder 10, flexible gas will be arranged on Projector 11 on cylinder 10 raises, thus convenient use projector.The student viewing projector of all directions for convenience simultaneously Content.Can using PLC come controlled motor rotate, thus facilitating projector 11 to rotate, by projection throw into classroom each On metope.
In this utility model, design one can be with the remote controller of control PLC controller, thus convenient operate.In the design, Right panel 6 surface of casing is embedded LCDs A7;Header board 9, rear plate surface are embedded LCDs B, LCDs respectively C;Such that it is able to control the LCDs on projector and each side of casing by notebook computer 19 simultaneously.Religion Teacher can project to the content of courses on above-mentioned four screen.In addition LCDs A7 on body side, LCDs B, LCDs C are touch screen, such that it is able to the universal wheel using instructional device body bottom surface, convenient shifting in classroom Dynamic, thus increased interactive between teachers and students.
A kind of science of economic management instructional device described in the utility model, it adopts moveable casing, sets in this casing Put liftable projector and complete public address equipment, and be embedded with LCDs in tank surface surrounding, thus increasing Interactive;It has structure simply, low cost, mobility, facilitates interactive between teachers and students, excites the participation psychology of student and probes into the heart Reason, thus drastically increase teaching efficiency and quality of instruction.
The above is only better embodiment of the present utility model, therefore described in all patent claims according to this utility model Construction, the equivalence changes done of feature and principle or modification, be all included in this utility model patent claim.

Claims (2)

1. a kind of science of economic management instructional device it is characterised in that:It includes instructional device body, described instructional device body bag Include casing, this casing is made up of base plate, header board, back plate, left plate, right panel and cover plate;Described base plate left-hand end is provided with rotating shaft, should Left plate is provided with rotating shaft, the left-hand end of this left plate is hinged with cover plate;The right-hand end of base plate, front-end and back-end are respectively arranged with the right side Plate, front and rear panels;It is provided with draw-in groove in the middle part of the top surface of described right panel;The inner face left side central portion of described cover plate is provided with dop; It is provided with plush copper screw rod A in the middle part of the bottom surface of described base plate, this plush copper screw rod A twists and is rotary with expansion link;Described expansion link is by upper set Cylinder, middle screw mandrel and lower sleeve composition;Middle screw mandrel one end is twisted and is spun in upper bush, and the other end of middle screw mandrel is twisted to be engraved in and trapped In cylinder, expansion link is twisted by upper bush and is spun on plush copper screw rod A;The bottom of described expansion link is twisted by lower sleeve and is spun on base table On the plush copper screw rod B of Middle face;From left to right it is separated into chamber A, chamber B, cavity C and check room in described casing;Described chamber In the A of room, setting transverse slat, is separated into upper room and lower room by transverse slat, upper interior is provided with control box, is provided with PLC control in control box Device processed, control box surface right-side control button, it is provided with the microtelephone with telescopic lever on the left of control box surface, lower interior sets It is equipped with set of cells;It is provided with audio amplifier in described chamber B;Described cavity C inner bottom surface is provided with motor, and motor is provided with flexible gas Cylinder, telescopic cylinder is provided with projector;Described check room is provided with notebook computer;Described right panel surface is embedded with liquid crystal Display screen A;Described header board, rear plate surface are embedded with LCDs B, LCDs C respectively.
2. a kind of science of economic management instructional device according to claim 1 it is characterised in that:The bottom surface setting of described base There are some universal wheels.
CN201620711788.1U 2016-07-07 2016-07-07 A kind of science of economic management instructional device Expired - Fee Related CN206003353U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620711788.1U CN206003353U (en) 2016-07-07 2016-07-07 A kind of science of economic management instructional device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620711788.1U CN206003353U (en) 2016-07-07 2016-07-07 A kind of science of economic management instructional device

Publications (1)

Publication Number Publication Date
CN206003353U true CN206003353U (en) 2017-03-08

Family

ID=58200965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620711788.1U Expired - Fee Related CN206003353U (en) 2016-07-07 2016-07-07 A kind of science of economic management instructional device

Country Status (1)

Country Link
CN (1) CN206003353U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379211A (en) * 2019-07-15 2019-10-25 广西玉林农业学校 A kind of e-commerce intelligent tutoring platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379211A (en) * 2019-07-15 2019-10-25 广西玉林农业学校 A kind of e-commerce intelligent tutoring platform

Similar Documents

Publication Publication Date Title
CN207473873U (en) A kind of English intelligent tutoring device
CN108172036A (en) A kind of Chinese literature auxiliary teaching device
CN206489774U (en) A kind of ideology and politics teaching aid
CN206400796U (en) The exhibiting device that financial Teaching reform is used
CN206505562U (en) A kind of folding English teaching servicing unit
CN206179282U (en) Mr primary school chinese language uses teaching aid
CN204463500U (en) A kind of English teaching rotary display rack device
CN205038844U (en) Mobilizable multi -functional chinese teaching board
CN206003353U (en) A kind of science of economic management instructional device
CN107981546A (en) A kind of novel computer classroom instruction device
CN205140384U (en) Rotatory show teaching device of mathematic model
CN204759791U (en) Portable teaching equipment
CN209103593U (en) A kind of adjustable teaching panel structure
CN106056993A (en) Novel English teaching equipment
CN206441415U (en) A kind of Physical Experiment sample display device
CN207233232U (en) A kind of Chinese speech intelligent teaching display board
CN108189595A (en) A kind of Portable multifunctional education skill shows device
CN205997566U (en) A kind of convenient regulation and the English teaching auxiliary device of wide adaptability
CN206040028U (en) Special teaching board of electromechanical specialty
CN206292993U (en) Large-scale vertical showing stand is used in a kind of archaic Chinese teaching
CN205451534U (en) Multi -media removes teaching platform
CN208335543U (en) A kind of Multifunctional English written translation teaching demonstration auxiliary device
CN206423779U (en) A kind of Chinese teaching lectern
CN209216310U (en) A kind of extendible media teaching equipment based on text teaching
CN206574313U (en) A kind of English teaching apparatus for demonstrating

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170308

Termination date: 20170707

CF01 Termination of patent right due to non-payment of annual fee