CN204191913U - A kind of multifunctional platform - Google Patents

A kind of multifunctional platform Download PDF

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Publication number
CN204191913U
CN204191913U CN201420607261.5U CN201420607261U CN204191913U CN 204191913 U CN204191913 U CN 204191913U CN 201420607261 U CN201420607261 U CN 201420607261U CN 204191913 U CN204191913 U CN 204191913U
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CN
China
Prior art keywords
desktop
cabinet
teaching aid
call
multifunctional platform
Prior art date
Application number
CN201420607261.5U
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Chinese (zh)
Inventor
许志辉
许志伟
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许志辉
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Application filed by 许志辉 filed Critical 许志辉
Priority to CN201420607261.5U priority Critical patent/CN204191913U/en
Application granted granted Critical
Publication of CN204191913U publication Critical patent/CN204191913U/en

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Abstract

The utility model discloses a kind of multifunctional platform, 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 teaching aid show stand.The utility model is divided into different regions dais, makes auxiliary information and teaching aid can sorting placement, takes full advantage of desk space; The teaching aid show stand of set lifting rotation 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

A kind of multifunctional platform

Technical field

The utility model relates to a kind of teaching aid, specifically a kind of multifunctional platform.

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 multifunctional platform, 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 multifunctional platform, comprise a body, 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 is connected with lifting motor, described desktop is provided with the teaching aid show stand of rotatable lifting.

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: be connected with screw rod under described teaching aid show stand, described screw rod coordinates with fixing Nut column thereunder the lifting realizing teaching aid show stand.

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, the teaching aid show stand of set lifting rotation can facilitate teacher to show teaching aid, and the used time can not fall as common dividing plate, 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 the structural representation of multifunctional platform.

Fig. 2 is the sectional view of multifunctional platform.

Fig. 3 is the top view of multifunctional platform.

Structural representation when Fig. 4 is multifunctional platform use.

Fig. 5 is the structural representation of electronics roll-call device indication panel in multifunctional platform.

Fig. 6 is electronics roll-call device cardboard inserting slot construction schematic diagram in multifunctional platform.

Fig. 7 is that the system of electronics roll-call device in multifunctional platform connects block diagram.

In figure: table body 1, drawer 2, desktop 3, indication panel 4, LED 41, glass plate 42, slot 43, fluting 5, controller 6, Nut column 7, screw rod 8, teaching aid show stand 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.

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 ~ 7, in the utility model embodiment, a kind of multifunctional platform, 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 provided with the teaching aid show stand 9 of rotatable lifting, described teaching aid show stand is connected with screw rod 89 times, described screw rod 8 coordinates with fixing Nut column 7 thereunder the lifting realizing teaching aid show stand 9.

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, the teaching aid show stand 9 of set lifting rotation can facilitate teacher to show teaching aid, the used time can not fall as common dividing plate, 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 (5)

1. a multifunctional platform, 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) is connected with lifting motor (16), described desktop (3) is provided with the teaching aid show stand (9) of rotatable lifting.
2. multifunctional platform according to claim 1, 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. multifunctional platform according to claim 1 and 2, 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. multifunctional platform according to claim 1, is characterized in that, is provided with battery (18) in described Computer cabinet (12), and described battery (18) is electrically connected with lifting motor (16).
5. multifunctional platform according to claim 1, it is characterized in that, be connected with screw rod (8) under described teaching aid show stand (9), described screw rod (8) coordinates with fixing Nut column (7) thereunder the lifting realizing teaching aid show stand (9).
CN201420607261.5U 2014-10-07 2014-10-07 A kind of multifunctional platform CN204191913U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420607261.5U CN204191913U (en) 2014-10-07 2014-10-07 A kind of multifunctional platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420607261.5U CN204191913U (en) 2014-10-07 2014-10-07 A kind of multifunctional platform

Publications (1)

Publication Number Publication Date
CN204191913U true CN204191913U (en) 2015-03-11

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CN201420607261.5U CN204191913U (en) 2014-10-07 2014-10-07 A kind of multifunctional platform

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105355096A (en) * 2015-10-15 2016-02-24 吕建文 Cultural relation teaching demonstration device in international relation teaching
CN105741618A (en) * 2016-05-16 2016-07-06 苏州金建达智能科技有限公司 Toy robot teaching device platform
CN105741625A (en) * 2016-05-16 2016-07-06 苏州金建达智能科技有限公司 Robot integration device for teaching
CN107300949A (en) * 2017-06-16 2017-10-27 周亚林 A kind of table type computer
CN108771329A (en) * 2018-05-28 2018-11-09 郑州格瑞塔电子信息技术有限公司 A kind of technical advice multifunctional office information desk

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105355096A (en) * 2015-10-15 2016-02-24 吕建文 Cultural relation teaching demonstration device in international relation teaching
CN105741618A (en) * 2016-05-16 2016-07-06 苏州金建达智能科技有限公司 Toy robot teaching device platform
CN105741625A (en) * 2016-05-16 2016-07-06 苏州金建达智能科技有限公司 Robot integration device for teaching
CN107300949A (en) * 2017-06-16 2017-10-27 周亚林 A kind of table type computer
CN108771329A (en) * 2018-05-28 2018-11-09 郑州格瑞塔电子信息技术有限公司 A kind of technical advice multifunctional office information desk

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311

Termination date: 20151007