CN204232541U - A kind of with can the multifunctional platform of folding teaching aid exhibition booth - Google Patents
A kind of with can the multifunctional platform of folding teaching aid exhibition booth Download PDFInfo
- Publication number
- CN204232541U CN204232541U CN201420685506.6U CN201420685506U CN204232541U CN 204232541 U CN204232541 U CN 204232541U CN 201420685506 U CN201420685506 U CN 201420685506U CN 204232541 U CN204232541 U CN 204232541U
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- teaching aid
- panel
- exhibition booth
- desktop
- cabinet
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Abstract
The utility model discloses a kind of with can the multifunctional platform of folding teaching aid exhibition booth, comprise a body, described table body comprises desktop, table cabinet and Computer cabinet, described desktop has two table cabinets, between described two table cabinets, Computer cabinet is set, the upper left corner of described desktop is provided with the indication panel be connected with electronics roll-call device, liftable display screen is provided with in described Computer cabinet, the upper end at described desktop center is provided with fluting, described fluting is provided with automatic sliding door, described desktop is provided with controller, and described desktop is provided with foldable teaching aid exhibition booth.The utility model is divided into different regions dais, makes auxiliary information and teaching aid can sorting placement, takes full advantage of desk space; Set foldable teaching aid exhibition booth can facilitate teacher to show teaching aid, the utility model can be applicable to common dais, also can be applicable to multimedia teaching, is provided with the indication panel be connected with electronics roll-call device, greatly improve roll-call efficiency, save time in classroom.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically a kind of with can the multifunctional platform of folding teaching aid exhibition booth.
Background technology
General dais is only suitable for conventional books teaching, more single for its function ratio of common dais, namely dais table top is only had, required article are comprised teaching aid by teacher, chalk, books, the homework book etc. of student is completely placed on above table top even, and each class terminates teacher in court and all needs article complete liquidation, attend class at every turn and all will carry a large amount of article turnover classrooms, workload is increased to teacher, along with the progress of society, multimedia teaching is more and more universal, but for the dais of multimedia teaching, mostly computer display screen is set in table-surface level, this occupies most of area at dais, and the general just complementary tool of multimedia teaching teaching in current teaching, traditional blackboard teaching demonstration can not be replaced completely, this dais highlights the one side of its inconvenience.Teacher go at school toward need call the roll, and call the roll need of work teacher read the name of student one by one after wait for that student answers, therefore efficient under, waste the quality time in classroom.
Utility model content
The purpose of this utility model is to provide a kind of with can the multifunctional platform of folding teaching aid exhibition booth, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of with can the multifunctional platform of folding teaching aid exhibition booth, comprise a body, it is characterized in that, described table body comprises desktop, table cabinet and Computer cabinet, described desktop has two table cabinets, left side table arranges four drawers cashier's office in a shop, the right table cabinet is provided with two-layer and is provided with cabinet door by hinge outside table cabinet, between described two table cabinets, Computer cabinet is set, the upper left corner of described desktop is provided with the indication panel be connected with electronics roll-call device, described indication panel is provided with some LED, described indication panel is positioned at above LED and is all provided with glass plate, the slot that width and cardboard size match is provided with below described glass plate, be provided with in described Computer cabinet and be provided with two lifting motors and keep synchronism, the output shaft of described lifting motor is connected with a saddle, described saddle has installed a link plate, link plate is provided with display screen, the upper end at described desktop center is provided with can by the fluting of link plate, described fluting is provided with automatic sliding door, described desktop is provided with controller, described controller is provided with gauge tap, USB, receiver J-Horner and microphone socket, described controller respectively with automatic sliding door, display screen, lifting motor is connected with battery, described desktop is hinged with teaching aid exhibition booth by 360 ° of hinges, described teaching aid exhibition booth comprises panel, exhibition plate bracket, slide plate, baffle plate and bolt, the half of described 360 ° of hinges is fixedly connected with desktop front end outer side, second half is fixedly connected with panel, a left side for described panel, right side is arranged with the opening U-shaped draw-in groove in opposite directions formed through bending, each U-shaped draw-in groove extends along the long limit of panel, the sidewall of described U-shaped draw-in groove is provided with multiple spacing hole, a left side for described slide plate, the spacing hole that right side is provided with and a panel left side, the spacing hole that the U-shaped draw-in groove sidewall on right side is provided with is corresponding, it is left that described slide plate inserts panel, be slidably matched with panel in the U-shaped draw-in groove on right side, and it is spacing by the bolt inserted in spacing hole, by 90 ° of hinged baffle plates of hinge on described slide plate, described baffle plate arranges between two U-shaped draw-in grooves, the hinged seat that one end of described exhibition plate bracket and the panel back side are provided with is hinged.
As further program of the utility model: described electronics roll-call device comprises the switch be installed on student's desk, be connected to the A/D converter of switch, be connected to the DS1302 clock chip of A/D converter, that control end is connected to DS1302 clock chip and store the buffer register of name Chinese character ANSII code, be connected to the RS2232 address card one of buffer register output, by the RS2232 address card two that RS232 data wire is connected with RS2232 address card one, the trigger being connected to RS2232 address card two and the indication panel be installed on dais.
As the utility model further scheme: described LED is connected to power supply through relay, the control end of each relay is connected to each output pin of trigger through D/A converter.
As the utility model further scheme: be provided with battery in described Computer cabinet, described battery is electrically connected with lifting motor.
As the utility model further scheme: the other end of described exhibition plate bracket arranges slipmat.
As the utility model further scheme: described exhibition plate bracket is set to two and is contractile support bar.
Compared with prior art, the beneficial effects of the utility model are: dais is divided into different regions, make auxiliary information and teaching aid can sorting placement, take full advantage of desk space, panel can be launched and be supported on desktop by exhibition plate bracket by the foldable teaching aid exhibition booth arranged, teacher can show teaching aid, learning aid and experimental phenomena etc. in the panel launched, after teaching displaying terminates, by panel folding in religion table body side, space-saving, the utility model can be applicable to common dais, also can be applicable to multimedia teaching, and display screen can be protected not to be damaged, be provided with the indication panel be connected with electronics roll-call device, student name is write on cardboard and then insert in slot, the name of student is shown by glass plate, be a teacher when will call the roll, student can press can switch on table, the current signal that switch sends is converted to data signal through A/D converter and is input in DS1302 clock chip, convert 16 system instruction codes of the representative Chinese character stored in the buffer register of student name Chinese character ANSII code to baud rate after receiving switch order to DS1302 clock chip be the 24 Bits Serial data of 9600 and transfer in trigger by RS2232, trigger produces corresponding triggering signal and is converted to analog current signal through D/A, its control relay adhesive, thus the place LED of this student is lighted, teacher can learn the attendance of student according to the light on and off situation of each LED on indication panel, greatly improve roll-call efficiency, save time in classroom.
Accompanying drawing explanation
Fig. 1 is with can the structural representation of multifunctional platform of folding teaching aid exhibition booth.
Fig. 2 is with can the sectional view of multifunctional platform of folding teaching aid exhibition booth.
Fig. 3 is with can the rearview of multifunctional platform of folding teaching aid exhibition booth.
Fig. 4 is with can the structural representation of electronics roll-call device indication panel in the multifunctional platform of folding teaching aid exhibition booth.
Fig. 5 is with can electronics roll-call device cardboard inserting slot construction schematic diagram in the multifunctional platform of folding teaching aid exhibition booth.
Fig. 6 is with the system of electronics roll-call device connecting block diagram in the multifunctional platform of folding teaching aid exhibition booth.
Fig. 7 is with can the structural representation of panel in the multifunctional platform of folding teaching aid exhibition booth.
Fig. 8 is with can A-A sectional view in the multifunctional platform of folding teaching aid exhibition booth.
Fig. 9 be with can folding teaching aid exhibition booth multifunctional platform use time structural representation.
Figure 10 be with can the multifunctional platform of folding teaching aid exhibition booth pack up time rearview.
In figure: table body 1, drawer 2, desktop 3, indication panel 4, LED 41, glass plate 42, slot 43, fluting 5, controller 6, panel 7, exhibition plate bracket 8, slipmat 9, cabinet door 10, table cabinet 11, Computer cabinet 12, automatic sliding door 13, display screen 14, link plate 15, lifting motor 16, output shaft 17, battery 18, saddle 19, slide plate 20, baffle plate 21, U-shaped draw-in groove 22,360 ° of hinges 23, spacing hole 24,90 ° of hinges 25.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 10, in the utility model embodiment, a kind of with can the multifunctional platform of folding teaching aid exhibition booth, comprise a body 1, described table body 1 comprises desktop 3, table cabinet 11 and Computer cabinet 12, described desktop 3 has two table cabinets 11, left side table cabinet 11 is arranged four drawers 2, the right table cabinet 11 is provided with two-layer and is provided with cabinet door 10 by hinge outside table cabinet 11, between described two table cabinets 11, Computer cabinet 12 is set, the upper left corner of described desktop 3 is provided with the indication panel 4 be connected with electronics roll-call device, described electronics roll-call device comprises the switch be installed on student's desk, be connected to the A/D converter of switch, be connected to the DS1302 clock chip of A/D converter, that control end is connected to DS1302 clock chip and store the buffer register of name Chinese character ANSII code, be connected to the RS2232 address card one of buffer register output, by the RS2232 address card two that RS232 data wire is connected with RS2232 address card one, the trigger being connected to RS2232 address card two and the indication panel 4 be installed on dais, described indication panel 4 is provided with some LED 41, described LED 41 is connected to power supply through relay, the control end of each relay is connected to each output pin of trigger through D/A converter, described indication panel 4 is positioned at above LED 41 and is all provided with glass plate 42, the slot 43 that width and cardboard size match is provided with below described glass plate 42, be provided with in described Computer cabinet 12 and be provided with two lifting motors 16 and keep synchronism, the output shaft 17 of described lifting motor 16 is connected with a saddle 19, described saddle 19 has installed a link plate 15, link plate 15 is provided with display screen 14, battery 18 is provided with in described Computer cabinet 12, described battery 18 is electrically connected with lifting motor 16, when unexpected power-off, lifting motor 16 can be driven to complete the normal work of link plate 15 by battery 18, the upper end at described desktop 3 center is provided with can by the fluting 5 of link plate 15, described fluting 5 is provided with automatic sliding door 13, described desktop 3 is provided with controller 6, described controller 6 is provided with gauge tap, USB, receiver J-Horner and microphone socket, described controller 6 respectively with automatic sliding door 13, display screen 14, lifting motor 16 is connected with battery 18, described desktop 3 is hinged with teaching aid exhibition booth by 360 ° of hinges 23, described teaching aid exhibition booth comprises panel 7, exhibition plate bracket 8, slide plate 20, baffle plate 21 and bolt, the half of described 360 ° of hinges 23 is fixedly connected with desktop 3 front end outer side, second half is fixedly connected with panel 7, a left side for described panel 7, right side is arranged with the opening U-shaped draw-in groove 22 in opposite directions formed through bending, each U-shaped draw-in groove 22 extends along the long limit of panel 7, the sidewall of described U-shaped draw-in groove is provided with multiple spacing hole 24, a left side for described slide plate 20, the spacing hole that right side is provided with and panel 7 left side, the spacing hole 24 that U-shaped draw-in groove 22 sidewall on right side is provided with is corresponding, described slide plate 20 inserts a panel left side, be slidably matched with panel 7 in the U-shaped draw-in groove 22 on right side, and it is spacing by the bolt inserted in spacing hole 24, by 90 ° of hinged baffle plates 21 of hinge 25 on described slide plate 20, described baffle plate 21 arranges between two U-shaped draw-in grooves 22, the hinged seat that one end of described exhibition plate bracket 8 and panel 7 back side are provided with is hinged, the other end of exhibition plate bracket 8 arranges the desktop 3 of slipmat 9 for being supported on, described exhibition plate bracket 8 is set to two contractile support bars.
Operation principle of the present utility model is: the utility model can be as required, auxiliary information and teaching aid etc. are placed by classification in drawer 2 and table cabinet 11, also the carry-on articles of teacher can be prevented, a space at the bottom of making full use of, when carrying out teaching displaying, panel 7 is launched and is supported on desktop 3 by exhibition plate bracket 8, unclamp the bolt on U-shaped draw-in groove 22 sidewall of panel 7, the position of adjusting slider 20, and then the position of controllable register 21, then spacing to slide plate 20 with bolt, teacher can show teaching aid in the panel 7 launched, learning aid and experimental phenomena etc., teaching aid is placed on after in panel 7, spacing to it by baffle plate 21, after teaching displaying terminates, folding exhibition plate bracket 8, after baffle plate 21, again table body side is being taught in panel 7 folding, space-saving, the utility model can be applicable to common dais, also can be applicable to multimedia teaching, when carrying out multimedia teaching, first the shift knob of the automatic sliding door 13 of controller 6 on desktop 3 is pressed, after automatic sliding door 13 is opened, press the shift knob of lifting motor 16, lifting motor drives link plate 15 to rise, when link plate 15 rises to setting height, lifting motor 16 stops, display screen can be used, simultaneously by USB, receiver J-Horner, the relevant device such as mouse and earphone installed by microphone sockets etc., carry out multimedia teaching, be provided with the indication panel 4 be connected with electronics roll-call device, then student name write on cardboard inserts in slot 43, the name of student is shown by glass plate 42, be a teacher when will call the roll, student can press can switch on table, the current signal that switch sends is converted to data signal through A/D converter and is input in DS1302 clock chip, convert 16 system instruction codes of the representative Chinese character stored in the buffer register of student name Chinese character ANSII code to baud rate after receiving switch order to DS1302 clock chip be the 24 Bits Serial data of 9600 and transfer in trigger by RS2232, trigger produces corresponding triggering signal and is converted to analog current signal through D/A, its control relay adhesive, thus the place LED of this student is lighted, teacher can learn the attendance of student according to the light on and off situation of each LED 41 on indication panel 4, greatly improve roll-call efficiency, save time in classroom.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. one kind with can the multifunctional platform of folding teaching aid exhibition booth, comprise a body (1), it is characterized in that, described table body (1) comprises desktop (3), table cabinet (11) and Computer cabinet (12), described desktop (3) has two table cabinets (11), left side table cabinet (11) is arranged four drawers (2), the right table cabinet (11) is provided with two-layer and table cabinet (11) is provided with cabinet door (10) by hinge outward, between described two table cabinets (11), Computer cabinet (12) is set, the upper left corner of described desktop (3) is provided with the indication panel (4) be connected with electronics roll-call device, described indication panel (4) is provided with some LED (41), described indication panel (4) is gone up and is positioned at LED (41) top and is all provided with glass plate (42), described glass plate (42) below is provided with the slot (43) that width and cardboard size match, be provided with in described Computer cabinet (12) and be provided with two lifting motors (16) and keep synchronism, the output shaft (17) of described lifting motor (16) is connected with a saddle (19), described saddle (19) has installed a link plate (15), link plate (15) is provided with display screen (14), the upper end at described desktop (3) center is provided with can by the fluting of link plate (15) (5), described fluting (5) is provided with automatic sliding door (13), described desktop (3) is provided with controller (6), described controller (6) is provided with gauge tap, USB, receiver J-Horner and microphone socket, described controller (6) respectively with automatic sliding door (13), display screen (14), lifting motor (16) is connected with battery (18), described desktop (3) is hinged with teaching aid exhibition booth by 360 ° of hinges (23), described teaching aid exhibition booth comprises panel (7), exhibition plate bracket (8), slide plate (20), baffle plate (21) and bolt, the half of described 360 ° of hinges (23) is fixedly connected with desktop (3) front end outer side, second half is fixedly connected with panel (7), a left side for described panel (7), right side is arranged with the opening U-shaped draw-in groove (22) in opposite directions formed through bending, each U-shaped draw-in groove (22) extends along the long limit of panel (7), the sidewall of described U-shaped draw-in groove is provided with multiple spacing hole (24), a left side for described slide plate (20), the spacing hole that right side is provided with and panel (7) left side, the spacing hole (24) that U-shaped draw-in groove (22) sidewall on right side is provided with is corresponding, it is left that described slide plate (20) inserts panel, be slidably matched with panel (7) in the U-shaped draw-in groove (22) on right side, and it is spacing by the bolt inserted in spacing hole (24), by the 90 ° of hinged baffle plate of hinges (25) (21) on described slide plate (20), described baffle plate (21) arranges between two U-shaped draw-in grooves (22), the hinged seat that one end of described exhibition plate bracket (8) and panel (7) back side are provided with is hinged.
2. according to claim 1 with can the multifunctional platform of folding teaching aid exhibition booth, it is characterized in that, described electronics roll-call device comprises the switch be installed on student's desk, be connected to the A/D converter of switch, be connected to the DS1302 clock chip of A/D converter, that control end is connected to DS1302 clock chip and store the buffer register of name Chinese character ANSII code, be connected to the RS2232 address card one of buffer register output, by the RS2232 address card two that RS232 data wire is connected with RS2232 address card one, the trigger being connected to RS2232 address card two and the indication panel (4) be installed on dais.
3. according to claim 1 and 2 with can the multifunctional platform of folding teaching aid exhibition booth, it is characterized in that, described LED (41) is connected to power supply through relay, and the control end of each relay is connected to each output pin of trigger through D/A converter.
4. according to claim 1 with can the multifunctional platform of folding teaching aid exhibition booth, it is characterized in that, be provided with battery (18) in described Computer cabinet (12), described battery (18) is electrically connected with lifting motor (16).
5. according to claim 1 with can the multifunctional platform of folding teaching aid exhibition booth, it is characterized in that, the other end of described exhibition plate bracket (8) arranges slipmat (9).
6., according to claim 1 or 5 with can the multifunctional platform of folding teaching aid exhibition booth, it is characterized in that, described exhibition plate bracket (8) be set to two and be contractile support bar.
Priority Applications (1)
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CN201420685506.6U CN204232541U (en) | 2014-11-04 | 2014-11-04 | A kind of with can the multifunctional platform of folding teaching aid exhibition booth |
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CN201420685506.6U CN204232541U (en) | 2014-11-04 | 2014-11-04 | A kind of with can the multifunctional platform of folding teaching aid exhibition booth |
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CN204232541U true CN204232541U (en) | 2015-04-01 |
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CN201420685506.6U Expired - Fee Related CN204232541U (en) | 2014-11-04 | 2014-11-04 | A kind of with can the multifunctional platform of folding teaching aid exhibition booth |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106846946A (en) * | 2017-04-05 | 2017-06-13 | 重庆工业职业技术学院 | A kind of electronic multimedia commercial business teaching platform |
CN107259842A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展(集团)有限公司 | A kind of device for searching article of furniture bottom |
CN107647599A (en) * | 2017-09-27 | 2018-02-02 | 重庆雷族科技有限责任公司 | A kind of integral computer being integrated on desk |
CN108552743A (en) * | 2018-04-24 | 2018-09-21 | 吴晓蝶 | A kind of dais that can rise teaching aid automatically according to teaching material |
CN108634565A (en) * | 2018-04-08 | 2018-10-12 | 袁静 | A kind of instruments used for education mounting table |
CN108937133A (en) * | 2018-08-29 | 2018-12-07 | 广东海翔教育科技有限公司 | A kind of education and study lifting type computer desk |
CN110897354A (en) * | 2019-12-02 | 2020-03-24 | 江苏启承知识产权代理有限公司 | Consulting platform for enterprise management |
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2014
- 2014-11-04 CN CN201420685506.6U patent/CN204232541U/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106846946A (en) * | 2017-04-05 | 2017-06-13 | 重庆工业职业技术学院 | A kind of electronic multimedia commercial business teaching platform |
CN107259842A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展(集团)有限公司 | A kind of device for searching article of furniture bottom |
CN107647599A (en) * | 2017-09-27 | 2018-02-02 | 重庆雷族科技有限责任公司 | A kind of integral computer being integrated on desk |
CN108634565A (en) * | 2018-04-08 | 2018-10-12 | 袁静 | A kind of instruments used for education mounting table |
CN108552743A (en) * | 2018-04-24 | 2018-09-21 | 吴晓蝶 | A kind of dais that can rise teaching aid automatically according to teaching material |
CN108552743B (en) * | 2018-04-24 | 2020-11-17 | 义乌市佳倩科技有限公司 | Can rise podium of teaching aid automatically according to teaching material |
CN108937133A (en) * | 2018-08-29 | 2018-12-07 | 广东海翔教育科技有限公司 | A kind of education and study lifting type computer desk |
CN110897354A (en) * | 2019-12-02 | 2020-03-24 | 江苏启承知识产权代理有限公司 | Consulting platform for enterprise management |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151104 |
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EXPY | Termination of patent right or utility model |