CN103680230A - Multimedia teaching device - Google Patents
Multimedia teaching device Download PDFInfo
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- CN103680230A CN103680230A CN201310682373.7A CN201310682373A CN103680230A CN 103680230 A CN103680230 A CN 103680230A CN 201310682373 A CN201310682373 A CN 201310682373A CN 103680230 A CN103680230 A CN 103680230A
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Abstract
The invention discloses a multimedia teaching device. The multimedia teaching device comprises a multimedia lectern, wherein a central control box and a mainframe are arranged in the multimedia lectern, the central control box is connected with a multimedia display panel through a multimedia display panel control line, the central control box is connected with a projector through a projector control line, and the mainframe is connected with loudspeakers through loudspeaker connecting lines. The multimedia teaching device is reasonable and compact in structural design, a large amount of space is saved for the teaching environment, a teacher can conveniently interact and communicate with students, the teaching efficiency of the teacher is improved, and the study interest of the students is improved. In addition, a dust cover is arranged, and therefore dust can be effectively prevented from contaminating teaching equipment, normal running of the device is ensured, the service life of the device is prolonged, maintenance expenses of the device are reduced, and substance guarantees are provided for the smooth progress of school teaching.
Description
Technical field
The present invention relates to teaching equipment technical field, especially a kind of multimedia teaching facility.
Background technology
At present, teachers ' teaching still mainly rests on the teaching pattern with blackboard chalk writing, and multimedia teaching facility can only be placed on large audio-visual education room or Simple Multi-media Classroom, and such teaching pattern is not only stood with space, and use is very inconvenient, classroom efficiency rate is low.Chalk writing teaching can cause taking the hand of chalk to be burnt, and the dust producing that erases the board also can bring injury to teacher and student's respiratory system.Teacher's teaching of standing for a long time, has expended teacher's muscle power greatly, and traditional content of teaching of teacher of having prepared lessons mode confinement, has reduced the interaction of teacher and student in addition, does not reach good teaching efficiency.
Current era, the impact that modernizing teaching technology produces education increases the weight of gradually, carries forward vigorously the main flow that teaching modernization has become world's educational development.In the teaching process of integrating in China modern teaching technological means, adopt advanced teaching means, brand-new teaching environment is provided, comes designed teaching activity to become the trend place of education market.Propagation along with Computer Applied Technology, computer-aided instruction is also widely used, multimedia teaching has become the indispensable teaching pattern of modernizing teaching, but because multimedia equipment area occupied is now large, non-dismountable, especially in school of university in comprehensive classroom upper class hour because classroom is large, multimedia equipment lacks necessary loudspeaker arrangement, cause the inefficiency of teaching, in addition also lack electric energy storage device, if power-off suddenly, the carrying out of teaching will be had a strong impact on, in addition also there is sizable problem and careless omission in maintenance and the keeping for multimedia equipment, have a strong impact on the serviceable life of equipment.
For solving above-mentioned problems in teaching; we are through long-term research work; start to have developed always simple, convenient quick; the auxiliary apparatus for demonstrating of visual strong teaching; its uniqueness, very important function is adopted by increasing teacher; and for adapting to the development of modern teaching, organize most countries, province, city emphasis middle and primary schools and universities and colleges of university to set up campus network, make a lot of schools substantially realize multimedia teaching.
Summary of the invention
The object of the invention is provides a kind of multimedia teaching facility in order to overcome above-mentioned technical disadvantages; Reasonable in design of the present invention is compact, for teaching environment, has saved large quantity space, has facilitated teacher and student to carry out exchange and interdynamic, has improved teacher's efficiency of teaching and student's learning interest, for school instruction cause, provides smoothly material guarantee.
The technical scheme that technical solution problem of the present invention adopts is: a kind of multimedia teaching facility, comprise multimedia lectern, in described multimedia lectern, be provided with central control box and main frame, described central control box is connected with multimedia display plate by multimedia display plate control line, by projector control line, be connected with projector, described main frame is connected with four sound equipments by sound equipment connecting line.
Described multimedia lectern top is set to articles holding table, is provided with central controller, touch LCD display, scanner, wireless microphone and holder on described articles holding table, is provided with writing notebook and felt pen in described holder; Described articles holding table lower end is provided with three drawer frames, in described drawer frame, is provided with drawer, on described drawer, is provided with drawer handle; Described multimedia lectern lower end is provided with cabinet a and cabinet b, on described cabinet a, is provided with cupboard door a, and inside is provided with main frame, on cupboard door a, be provided with flexible handle, on cabinet b, be provided with cupboard door b, inside is provided with central control box and accumulator box, is provided with locker locks on cupboard door b; Described central controller and touch LCD display are arranged side by side in articles holding table one side, on described central controller, be provided with central controller switch, central controller projection key, central controller button, radiator for central controller hole, plug hole, mobile device coupling arrangement and controller connecting line, institute's controller connecting line end is provided with controller USB plug, on described mobile device coupling arrangement, is connected with mouse, keyboard and telepilot; On described touch LCD display, be provided with monitor switch and display connecting line, display connecting line top is provided with display USB plug; Described multimedia lectern 1 rear end face is set to backboard, is provided with radiator window, gas-permeable nets, trough and wire hole on described backboard, in described trough, is provided with connecting line, is set to sound equipment connecting line in described wire hole; Described multimedia lectern is provided with louvre and bus hole on side end face, and described bus is provided with general supply line in hole, and described general supply line end is provided with general supply line plug; Described multimedia lectern top is provided with two dust covers, described two dust covers and articles holding table coupling part are provided with sliding rail, on two dust cover fronts, be respectively arranged with inner lock buckle and lock ring, side is provided with push and pull bar, top is mounted with notebook computer, and described notebook computer is connected with central controller by transmission line of information; Between described cabinet a and cabinet b, middle position is provided with back up pad, is provided with a power amplifier in described back up pad.
Described power amplifier front is provided with power amplifier switch, power amplifier adjusting knob and power amplifier button, is provided with two USB interface and power amplifier line outlet on a side, in described power amplifier line outlet, is provided with amplifier power supply line, and amplifier power supply line end is provided with amplifier power supply plug; Power amplifier top is provided with heat sink strip.
Described main frame front end face is provided with host power switch, main frame reboot button, USB interface, earphone interface, microphone interface, disc drives and disk drive; On main frame rear end face, be provided with host power supply interface, main frame louvre, control unit interface, display interface device, USB interface and two sound equipment interfaces; Main frame one side is provided with main frame Air outlet net row.
Described multimedia display plate 38 arranged outside have sheet frame 34, in the upper and lower two ends of sheet frame, be respectively arranged with translot a36 and translot b35, in described translot a and translot b, be provided with magnetic sheet, top, translot a middle part is provided with projection screen box, in projection screen box, be provided with projection screen, a side is provided with inductor; Sheet frame one side lower end is provided with rack, is provided with magnetic pen and pen wiping in described rack.
Described scanner includes scanning panel, on scanning panel, be provided with scanning area, on described scanning area, be placed with teaching material, both sides, scanning area are respectively arranged with scanning slide rail, in each scanning slide rail, be provided with a sliding shoe, on described sliding shoe, be provided with a flexible conduit, described flexible conduit end is provided with scanner; On the positive front end of described scanning panel, be provided with scan control button; Scanner front end face is provided with scanner power switch, scanner power light and scanning pilot lamp, other end is provided with arm, in arm, be provided with wire, described wire end is provided with LED illuminating lamp, described arm top is provided with lamp socket, on lamp socket, be provided with luminous lamp switch, described LED illuminating lamp is outside equipped with illuminating lamp shade, and described lamp socket is arranged at arm top; Described scanner is provided with USB interface and power lead connector on one side, in described power lead connector, is provided with scanner power lead, and described scanner power lead end is provided with plug.
Described projector outer setting has framework, and described framework hangs height by suspension bracket; Described projector control line is arranged at projector top, and the positive front end middle position of projector is provided with projector lens.
Described four sound equipments are connected by sound equipment connecting line respectively, and sound equipment connecting line end is connected on the sound equipment interface of main frame.
Described cupboard door a is fixed on cabinet a by two hinge a, it is upper that cupboard door b is fixed on cabinet b by two hinge b, is provided with a plurality of circular hole a on described hinge a, in described circular hole a, is provided with screw a, on described hinge b, be provided with a plurality of circular hole b, in described circular hole b, be provided with screw b.
The beneficial effect that the present invention has is:
Reasonable in design of the present invention is compact, for teaching environment has been saved large quantity space, facilitate teacher and student to carry out exchange and interdynamic, improved teacher's efficiency of teaching and student's learning interest, in addition, the setting of dust cover, can effectively prevent dust pollution teaching equipment, guarantee the normal operation of equipment, extend the serviceable life of equipment, reduce the expense of plant maintenance, for school instruction cause, provide smoothly material guarantee.
Accompanying drawing explanation
Accompanying drawing 1 is one-piece construction schematic diagram of the present invention.
Accompanying drawing 2 is central controller of the present invention, display device structure schematic diagram.
Accompanying drawing 3 is backsight structural representation of the present invention.
Accompanying drawing 4 is power amplifier structure schematic diagram of the present invention.
Accompanying drawing 5 is scanner structure schematic diagram of the present invention.
Accompanying drawing 6 is looked for main frame master of the present invention, backsight structural representation.
Accompanying drawing 7 is hinge a of the present invention, b structural representation.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described below.
As shown in Fig. 1-7, the present invention includes multimedia lectern 3, in described multimedia lectern 3, be provided with central control box 27 and main frame 16, described central control box 27 is connected with multimedia display plate 38 by multimedia display plate control line 47, by projector control line 53, be connected with projector 51, described main frame 16 is connected with four sound equipments 55 by sound equipment connecting line 54.
Described multimedia lectern 3 tops are set to articles holding table 4, are provided with central controller 1, touch LCD display 2, scanner 6, wireless microphone 5 and holder 13 on described articles holding table 4, are provided with writing notebook 14 and felt pen 14 in described holder 13; Described articles holding table 4 lower ends are provided with three drawer frames, in described drawer frame, are provided with drawer, on described drawer, are provided with drawer handle; Described multimedia lectern 3 lower ends are provided with cabinet a17 and cabinet b29, on described cabinet a17, be provided with cupboard door a19, inside is provided with main frame 16, on cupboard door a19, be provided with flexible handle 20, on cabinet b29, be provided with cupboard door b25, inside is provided with central control box 27 and accumulator box 26, is provided with locker locks 24 on cupboard door b29; Described central controller 1 and touch LCD display 2 are arranged side by side in articles holding table 4 one sides, on described central controller 1, be provided with central controller switch 61, central controller projection key 56, central controller button 57, radiator for central controller hole 62, plug hole 58, mobile device coupling arrangement 63 and controller connecting line 59, institute's controller connecting line 59 ends are provided with controller USB plug 60, on described mobile device 63 coupling arrangements, are connected with mouse 65, keyboard 64 and telepilot 66; On described touch LCD display 2, be provided with monitor switch 69 and display connecting line 68, display connecting line 68 tops are provided with display USB plug 67; Described multimedia lectern 1 rear end face is set to backboard 22, is provided with radiator window 73, gas-permeable nets 74, trough 71 and wire hole 70 on described backboard 22, in described trough 71, is provided with connecting line 72, in described wire hole 70, is set to sound equipment connecting line 54; Described multimedia lectern is provided with louvre 33 and bus hole 30 on 3 side end faces, in described bus hole 30, is provided with general supply line 31, and described general supply line 31 ends are provided with general supply line plug 32; Described multimedia lectern 3 tops are provided with two dust covers 8, described two dust covers 8 are provided with sliding rail 36 with articles holding table 4 coupling parts, on two dust cover 8 fronts, be respectively arranged with inner lock buckle 12 and lock ring 7, side is provided with push and pull bar 9, top is mounted with notebook computer 10, and described notebook computer 10 is connected with central controller 1 by transmission line of information 11; Between described cabinet a17 and cabinet b29, middle position is provided with back up pad 23, is provided with a power amplifier 21 in described back up pad 23.
Described power amplifier 21 fronts are provided with power amplifier switch 77, power amplifier adjusting knob 79 and power amplifier button 78, on one side, be provided with two USB interface 80 and power amplifier line outlet 82, in described power amplifier line outlet 82, be provided with amplifier power supply line 83, amplifier power supply line 83 ends are provided with amplifier power supply plug 84; Power amplifier 21 tops are provided with heat sink strip 81.
Described main frame 16 front end faces are provided with host power switch 107, main frame reboot button 104, USB interface 80, earphone interface 105, microphone interface 106, disc drives 108 and disk drive 109; On main frame rear end face, be provided with host power supply interface 110, main frame louvre 115, control unit interface 111, display interface device 112, USB interface 50 and two sound equipment interfaces 114; Main frame 16 1 sides are provided with main frame Air outlet net row 113.
Described multimedia display plate 38 arranged outside have sheet frame 37, sheet frame is respectively arranged with translot a42 and translot b48 in two ends Shang Xia 37, in described translot a42 and translot b47, be provided with magnetic sheet 46, top, translot a42 middle part is provided with projection screen box 39, in projection screen box 39, be provided with projection screen 40, one sides and be provided with inductor 41; Sheet frame 37 1 side lower ends are provided with rack 43, are provided with magnetic pen 44 and pen wiping 45 in described rack 43.
Described scanner 6 includes scanning panel 89, on scanning panel 89, be provided with scanning area 94, on described scanning area 94, be placed with teaching material, 94 both sides, scanning area are respectively arranged with scanning slide rail 87, in each scanning slide rail 87, be provided with a sliding shoe 88, on described sliding shoe 88, be provided with a flexible conduit 85, described flexible conduit 85 ends are provided with scanner 86; On the positive front end of described scanning panel 89, be provided with scan control button 91; Scanner 6 front end faces are provided with scanner power switch 93, scanner power light 92 and scanning pilot lamp 90, other end is provided with arm 97, in arm 97, be provided with wire 98, described wire 98 ends are provided with LED illuminating lamp 97, described arm 97 tops are provided with lamp socket 95, on lamp socket 95, be provided with luminous lamp switch 100, described LED illuminating lamp 97 is outside equipped with illuminating lamp shade 96, and described lamp socket 95 is arranged at arm 97 tops; Described scanner is provided with USB interface 80 and power lead connector 101 on 6 one sides, in described power lead connector 101, is provided with scanner power lead 102, and described scanner power lead 102 ends are provided with plug 103.
Described projector 51 outer setting have framework 50, and described framework 50 hangs height by suspension bracket 49; Described projector control line 53 is arranged at projector 51 tops, and the positive front end middle position of projector 51 is provided with projector lens 52.
Described four sound equipments 55 are connected by sound equipment connecting line 54 respectively, and sound equipment connecting line 54 ends are connected on the sound equipment interface of main frame 16.
Described cupboard door a19 is fixed on cabinet a17 by two hinge a18, cupboard door b is fixed on cabinet b29 by two hinge b, on described hinge a18, be provided with a plurality of circular hole a116, in described circular hole a116, be provided with screw a117, on described hinge b28, be provided with a plurality of circular hole b118, in described circular hole b118, be provided with screw b119.
When school educates student, the teaching material that will teach is placed in the scanning area 94 on scanner 6, by 32 energisings of general supply line plug, open two inner lock buckle 12 and lock rings 7 on dust cover 8, pull push and pull bar 9, open dust cover 8, and the notebook computer 10 that top is settled starts, by on the 60 inserting controller interfaces 111 of the controller USB plug on the access host 16 on the controller connecting line 59 on central controller 1, on the display interface device 112 that the display USB plug 67 that display connecting line 68 tops are arranged is inserted on main frame 16; The plug 103 that scanner power lead 102 ends are arranged connects power supply, the general supply line plug of general supply line end connects power supply, the amplifier power supply plug 84 that amplifier power supply line 83 ends arrange connects power supply, open host power switch 107, central controller switch 61, monitor switch 69, scanner power switch 93, power amplifier switch 77 etc., teacher is according to the properties of classroom concrete status adjustment touch LCD display 2, central controller 1, scanner 6, projector 51, central control box 27 and power amplifier 21.
Gas-permeable nets 74 on multimedia lectern 3 touch LCD display 2 backboards 22 plays thermolysis for multimedia lectern 3 is inner, and radiator window 73 is that trough 71 can prevent that connecting line 72 from exposing in order to prevent the overheated internal part that burns out of power amplifier 21; The heat sink strip 81 that power amplifier 21 tops arrange plays the effect of heat radiation.
The lamp socket 95 at the 98 pairs of tops of arm on scanner is played a supporting role, and is provided with wire 99 in arm 98, and 98 pairs of wires 99 of arm shield, and the luminous lamp switch 100 arranging on lamp socket 95 is controlled LED illuminating lamp 97, plays control action.
Claims (9)
1. a multimedia teaching facility, it is characterized in that: comprise multimedia lectern, in described multimedia lectern, be provided with central control box and main frame, described central control box is connected with multimedia display plate by multimedia display plate control line, by projector control line, be connected with projector, described main frame is connected with four sound equipments by sound equipment connecting line.
2. a kind of multimedia teaching facility according to claim 1, it is characterized in that: described multimedia lectern top is set to articles holding table, on described articles holding table, be provided with central controller, touch LCD display, scanner, wireless microphone and holder, in described holder, be provided with writing notebook and felt pen; Described articles holding table lower end is provided with three drawer frames, in described drawer frame, is provided with drawer, on described drawer, is provided with drawer handle; Described multimedia lectern lower end is provided with cabinet a and cabinet b, on described cabinet a, is provided with cupboard door a, and inside is provided with main frame, on cupboard door a, be provided with flexible handle, on cabinet b, be provided with cupboard door b, inside is provided with central control box and accumulator box, is provided with locker locks on cupboard door b; Described central controller and touch LCD display are arranged side by side in articles holding table one side, on described central controller, be provided with central controller switch, central controller projection key, central controller button, radiator for central controller hole, plug hole, mobile device coupling arrangement and controller connecting line, institute's controller connecting line end is provided with controller USB plug, on described mobile device coupling arrangement, is connected with mouse, keyboard and telepilot; On described touch LCD display, be provided with monitor switch and display connecting line, display connecting line top is provided with display USB plug; Described multimedia lectern 1 rear end face is set to backboard, is provided with radiator window, gas-permeable nets, trough and wire hole on described backboard, in described trough, is provided with connecting line, is set to sound equipment connecting line in described wire hole; Described multimedia lectern is provided with louvre and bus hole on side end face, and described bus is provided with general supply line in hole, and described general supply line end is provided with general supply line plug; Described multimedia lectern top is provided with two dust covers, described two dust covers and articles holding table coupling part are provided with sliding rail, on two dust cover fronts, be respectively arranged with inner lock buckle and lock ring, side is provided with push and pull bar, top is mounted with notebook computer, and described notebook computer is connected with central controller by transmission line of information; Between described cabinet a and cabinet b, middle position is provided with back up pad, is provided with a power amplifier in described back up pad.
3. a kind of multimedia teaching facility according to claim 1, it is characterized in that: described power amplifier front is provided with power amplifier switch, power amplifier adjusting knob and power amplifier button, on one side, be provided with two USB interface and power amplifier line outlet, in described power amplifier line outlet, be provided with amplifier power supply line, amplifier power supply line end is provided with amplifier power supply plug; Power amplifier top is provided with heat sink strip.
4. a kind of multimedia teaching facility according to claim 1, is characterized in that: described main frame front end face is provided with host power switch, main frame reboot button, USB interface, earphone interface, microphone interface, disc drives and disk drive; On main frame rear end face, be provided with host power supply interface, main frame louvre, control unit interface, display interface device, USB interface and two sound equipment interfaces; Main frame one side is provided with main frame Air outlet net row.
5. a kind of multimedia teaching facility according to claim 1, it is characterized in that: described multimedia display plate 38 arranged outside have sheet frame 34, in the upper and lower two ends of sheet frame, be respectively arranged with translot a36 and translot b35, in described translot a and translot b, be provided with magnetic sheet, top, translot a middle part is provided with projection screen box, in projection screen box, be provided with projection screen, a side is provided with inductor; Sheet frame one side lower end is provided with rack, is provided with magnetic pen and pen wiping in described rack.
6. a kind of multimedia teaching facility according to claim 1, it is characterized in that: described scanner includes scanning panel, on scanning panel, be provided with scanning area, on described scanning area, be placed with teaching material, both sides, scanning area are respectively arranged with scanning slide rail, in each scanning slide rail, be provided with a sliding shoe, be provided with a flexible conduit on described sliding shoe, described flexible conduit end is provided with scanner; On the positive front end of described scanning panel, be provided with scan control button; Scanner front end face is provided with scanner power switch, scanner power light and scanning pilot lamp, other end is provided with arm, in arm, be provided with wire, described wire end is provided with LED illuminating lamp, described arm top is provided with lamp socket, on lamp socket, be provided with luminous lamp switch, described LED illuminating lamp is outside equipped with illuminating lamp shade, and described lamp socket is arranged at arm top; Described scanner is provided with USB interface and power lead connector on one side, in described power lead connector, is provided with scanner power lead, and described scanner power lead end is provided with plug.
7. a kind of multimedia teaching facility according to claim 1, is characterized in that: described projector outer setting has framework, and described framework hangs height by suspension bracket; Described projector control line is arranged at projector top, and the positive front end middle position of projector is provided with projector lens.
8. a kind of multimedia teaching facility according to claim 1, is characterized in that: described four sound equipments are connected by sound equipment connecting line respectively, and sound equipment connecting line end is connected on the sound equipment interface of main frame.
9. a kind of multimedia teaching facility according to claim 1, it is characterized in that: described cupboard door a is fixed on cabinet a by two hinge a, cupboard door b is fixed on cabinet b by two hinge b, on described hinge a, be provided with a plurality of circular hole a, in described circular hole a, be provided with screw a, on described hinge b, be provided with a plurality of circular hole b, in described circular hole b, be provided with screw b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682373.7A CN103680230A (en) | 2013-12-13 | 2013-12-13 | Multimedia teaching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310682373.7A CN103680230A (en) | 2013-12-13 | 2013-12-13 | Multimedia teaching device |
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| CN103680230A true CN103680230A (en) | 2014-03-26 |
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| CN201310682373.7A Pending CN103680230A (en) | 2013-12-13 | 2013-12-13 | Multimedia teaching device |
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| CN104464420A (en) * | 2014-10-29 | 2015-03-25 | 李铭梁 | Intelligent original handwriting platform system |
| CN104867362A (en) * | 2015-05-22 | 2015-08-26 | 浙江商业职业技术学院 | Novel teaching demonstration apparatus |
| CN107464454A (en) * | 2015-10-15 | 2017-12-12 | 陈萍 | Projection teaching's Intelligent platform |
| CN108230782A (en) * | 2018-03-14 | 2018-06-29 | 滨州学院 | A kind of multimedia player of English teaching |
| CN108922273A (en) * | 2018-07-16 | 2018-11-30 | 湖南城市学院 | A kind of intelligence English study table |
| CN109008457A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of education mold displaying device |
| CN109035917A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of modified form education demonstration equipment |
| CN109830134A (en) * | 2019-04-12 | 2019-05-31 | 苏萌 | A kind of Japanese Teaching simulation of dialogue device |
| CN110264797A (en) * | 2019-06-24 | 2019-09-20 | 烟台工程职业技术学院(烟台市技师学院) | A kind of intelligence English learning machine |
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| CN109035917A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of modified form education demonstration equipment |
| CN109830134A (en) * | 2019-04-12 | 2019-05-31 | 苏萌 | A kind of Japanese Teaching simulation of dialogue device |
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