CN108109448A - A kind of multimedia lectern - Google Patents
A kind of multimedia lectern Download PDFInfo
- Publication number
- CN108109448A CN108109448A CN201810115936.7A CN201810115936A CN108109448A CN 108109448 A CN108109448 A CN 108109448A CN 201810115936 A CN201810115936 A CN 201810115936A CN 108109448 A CN108109448 A CN 108109448A
- Authority
- CN
- China
- Prior art keywords
- display
- intermediate support
- embedded
- master control
- multimedia lectern
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000035622 drinking Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A kind of multimedia lectern, including pedestal, display and intermediate support, the display is supported on by intermediate support on pedestal；The intermediate support is arc-shaped, and the intermediate support intrados is equipped with embedded supporter；The extrados of the intermediate support is equipped at least one loud speaker, and the loud speaker is close to display；Described embedded supporter one end is flexibly connected with intermediate support；The intermediate support is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal；Power amplifier ancillary equipment, master control, PC and earth leakage protective device are set respectively from top to bottom in the intermediate support；The display is cuboid, and reader device and microphone are equipped on display top surface；The lower section of the display is equipped with Key board drawer, and opening direction is identical with the embedded supporter opening direction；The side of the display is equipped with embedded drinking cup holder, and the embedded drinking cup holder opening direction is towards on the outside of the display.
Description
Technical field
The present invention relates to teaching equipment technical fields, and in particular to a kind of multimedia lectern.
Background technology
Multimedia lectern is a kind of effectively to integrate multimedia teaching facility, manage, is antitheft, is tamper-proof integrated
Platform is a kind of important tool towards multimedia teaching.It now belongs to a kind of equipment constantly changed, and is said according to multimedia
The development history of table, the device type filled, the difference of use environment, can be there are many mode classification.Currently on the market most
Number multimedia lecterns are heavy, be unfavorable for carrying, installation and debugging are cumbersome；Security is poor, and most of lecterns only have shell locking, opens
Computer can be arbitrarily opened after shell；Tables of equipment one, it is impossible to multi-functional utilization；To solve the above-mentioned problems, a kind of more matchmakers are proposed
Body lectern reduces volume and improves performance, improves security, multifunctional use.
The content of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of a kind of multimedia lecterns simple in structure, easy to operate.
Specific technical solution is as follows：A kind of multimedia lectern, it is characterised in that：Including pedestal (1), display (3) and in
Between stent (2), the display (3) is supported on by intermediate support (2) on pedestal (1)；
The pedestal (1), intermediate support (2) and display (3) are bolted to connection respectively；
The intermediate support (2) is arc-shaped, and intermediate support (2) intrados is equipped with embedded supporter (61)；
The extrados of the intermediate support (2) is equipped at least one loud speaker (4), and the loud speaker (4) is close to display
Device (3)；
Described embedded supporter (61) one end is flexibly connected with intermediate support (2)；
The intermediate support (2) is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal (5)；
Power amplifier ancillary equipment (21), master control (22), PC (23) and leakage are set respectively from top to bottom in the intermediate support (2)
Electrical protective device；
The power amplifier ancillary equipment (21), master control (22), PC (23) are not only mutual by conducting wire between earth leakage protective device
Connection, is also connected with the display (3) and loud speaker (4) respectively；
The power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device respectively by sheet metal (5) with
The intermediate support (2) is fixed；
The display (3) is cuboid, and reader device (8) and microphone (9) are equipped on display (3) top surface；
The lower section of the display (3) is equipped with Key board drawer (7), and the Key board drawer (7) is close to the display (3) and institute
Intermediate support (2) junction is stated, and opening direction is identical with embedded supporter (6) opening direction；
The side of the display (3) is equipped with embedded drinking cup holder (62), embedded drinking cup holder (62) opening direction
On the outside of towards the display (3).
The present invention is achieved in that the lectern can be dismantled and assembled at any time, convenience in transport；It is internal in intermediate support (2)
Ancillary equipments (21), master control (22), PC (23) and the earth leakage protective devices such as power amplifier are installed successively from top to bottom, by conducting wire one by one
Connect and be connected with display (3) and loud speaker (4), from pedestal (1) access power supply, peripheral unit control and signal wire；Make
Used time is swiped the card mandate by reader device (8), swiping card mode：First, swipe the card and once open, then brush and once close；2nd, insert cards into
It opens in card slot, is closed after extracting card slot；3rd, continuously swipe the card in 10s or plug-in card, PC sleep modes can be waken up；It awards
Quan Hou opens master control (22), opens PC (23) and relevant device；After computer is opened, by operating soft control plane on display (3)
Plate control other relevant devices are (such as：Microphone (9), air-conditioning, light and projector etc.), microphone (9) is defeated by loud speaker (4)
Go out, to complete conference content；Article and cup can be placed on embedded supporter (61) and embedded drinking cup holder (62), convenient for making
Used time quickly takes；During shutdown, again by above-mentioned process of swiping the card, peripheral equipment, PC (23) are closed successively, master control (22) enters
Holding state is completed to use.
To better implement the present invention, may further be：The sheet metal (5) is welded with intermediate support (2), auxiliary with power amplifier
Equipment (21), master control (22), PC (23) and earth leakage protective device bolt is helped to fix.It prevents from dropping suddenly during use.
Further：The sheet metal (5) is with being additionally provided with two parallel metal strips not being bonded on master control (22) joint face
(51).It is further fixed to master control (22), connector is set between two parallel metal strips (51) not being bonded, by master control (22) with
Other equipment is attached.
Further：The embedded supporter (61) is hinged with the intermediate support (2), and opposite intermediate support (2)
Rotational angle is 0-90 degree.Make embedded supporter (61) more flexible rotating, it is hinged more to make embedded supporter (61) more steady
Gu load-bearing is more, when use, opens embedded supporter (61), by rotational angle and ground keeping parallelism, enables article
Smoothly place.
Further：Lock is equipped on the embedded supporter (61), embedded drinking cup holder (62) and Key board drawer (7)
Buckle device, and the locker is all smart lock.After mandate of swiping the card, gone out by computer direct sending and receiving and instruct control, security increases
It is high.
Further：The display (3) is touch display.The operation to computer is simplified, it will be to computer
Operation is locked on screen, convenient and efficient, safe and reliable.
Further：The display (3) is equipped with block (10) along bottom margin.Using screen touch pen operation display (3),
After after the uses such as books, notebook or mobile phone, stopped by block (10) and glided, prevent from dropping.
Further：The side of the display (3) is equipped with AC220V output interfaces, USB3.0 interfaces, RJ45 networks
Interface, audio interface, USB interface, HDMI interface.Importation can connect notebook or the input of other audio and video, by exporting
Interface quickly exports.
Further：The reader device (8) is using brush IC card or remote administrator or recognition of face or fingerprint or password
Panel button operates.Using a variety of swiping card modes, lectern is become more diversified.
Beneficial effects of the present invention are：It solves the problems, such as to be not easy to carry using detachability；Compared to saying on the market
Table, volume, weight substantially become smaller, lighter；Integrated level higher, install and use it is more convenient；Using swiping the card or other modes are awarded
Power opens equipment, adds security reliability；It is more multi-functional that supporter, drinking cup holder, microphone etc. add lectern.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is drinking cup holder plate washer of the present invention and Key board drawer schematic diagram.
Fig. 3 is inventive display schematic diagram.
Fig. 4 is intermediate support schematic internal view of the present invention.
Fig. 5 is process for using figure of the present invention.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 5：A kind of multimedia lectern, it is characterised in that：Including pedestal 1, display 3 and intermediate support
2, the display 3 is supported on by intermediate support 2 on pedestal 1；The pedestal 1, intermediate support 2 and display 3 pass through spiral shell respectively
Bolt is fixedly connected；The intermediate support 2 is arc-shaped, and 2 intrados of intermediate support is equipped with embedded supporter 61；In described
Between the extrados of stent 2 be equipped at least one loud speaker 4, and the loud speaker 4 is close to display 3；The embedded supporter
61 one end are flexibly connected with intermediate support 2；The intermediate support 2 is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal
5；Power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device are set respectively from top to bottom in the intermediate support 2；Institute
State and be not only connected with each other between power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device by conducting wire, also respectively with it is described
Display 3 is connected with loud speaker 4；The power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device pass through metal respectively
Piece 5 is fixed with the intermediate support 2；The display 3 is cuboid, and reader device 8 and words are equipped on 3 top surface of display
Cylinder 9；The lower section of the display 3 is equipped with Key board drawer 7, and the Key board drawer 7 is close to the display 3 and the intermediate support 2
Junction, and opening direction is identical with embedded 6 opening direction of supporter；The side of the display 3 is equipped with insertion
Formula drinking cup holder 62, embedded 62 opening direction of drinking cup holder is towards 3 outside of the display；The sheet metal 5 is welded with intermediate support 2
It connects, is fixed with power amplifier ancillary equipment 21, master control 22, PC23 and earth leakage protective device bolt, prevent from dropping suddenly during use；
The sheet metal 5 is further fixed to master control 22 with being additionally provided with two parallel metal strips 51 not being bonded on 22 joint face of master control,
Connector is set between two parallel metal strips 51 not being bonded, master control 22 is attached with other equipment；It is described embedded to put
Rack 61 is hinged with the intermediate support 2, and 2 rotational angle of opposite intermediate support is 0-90 degree, makes embedded supporter 61 more
Add flexible rotating, hinged more to make that embedded supporter 61 is more firm, and load-bearing is more, when use opens embedded supporter 61, leads to
Rotational angle and ground keeping parallelism are crossed, article is enable smoothly to place；The embedded supporter 61, embedded drinking cup holder
62 and Key board drawer 7 on be equipped with locker, and the locker is all smart lock.After mandate of swiping the card, by computer direct
Sending and receiving, which go out, instructs control, and security increases；The display 3 is touch display, simplifies the operation to computer, will be to meter
The operation of calculation machine is locked on screen, convenient and efficient, safe and reliable；The display 3 is equipped with block 10 along bottom margin, uses
After after the uses such as screen touch pen operation display 3, books, notebook or mobile phone, downslide is stopped by block 10, prevents from dropping；It is described
The side of display 3 be equipped with AC220V output interfaces, USB3.0 interfaces, RJ45 network interfaces, audio interface, USB interface,
HDMI interface, importation can connect notebook or the input of other audio and video, quickly be exported by output interface；The Card Reader dress
8 are put using brush IC card or remote administrator or recognition of face or the operation of fingerprint or password panel button.Using a variety of swiping card modes,
Lectern is become more diversified.
The lectern can be dismantled and assembled at any time, convenience in transport；Pedestal 1, intermediate support 2 and display 3 are fixed by bolt
Connection；Power amplifier and ancillary equipment 21, master control 22, PC23 and earth leakage protective dress are installed successively from top to bottom inside intermediate support 2
Put, connected one by one by conducting wire and be connected with display 3 and loud speaker 4, from pedestal 1 access power supply, peripheral unit control and
Signal wire；It during connection, is fixed with 5 bolt of sheet metal being welded on intermediate support 2, the sheet metal 5 and 22 joint face of master control
On be additionally provided with two parallel metal strips 51 not being bonded, the two parallel metal strips 51 that are not bonded further fixed to master control 22
Between connector is set, master control 22 with other equipment is attached, uses process：
Step 1：It is swiped the card mandate by reader device 8, by brush IC card or remote administrator operation or recognition of face or referred to
The modes such as line or password are verified；Swiping card mode：First, swipe the card and once open, then brush and once close；2nd, card slot is inserted cards into
Middle unlatching is closed after extracting card slot；3rd, continuously swipe the card in 10s or plug-in card, PC23 sleep modes can be waken up；
Step 2：After mandate, master control 22, PC23 and relevant device are opened, and starts environment prosecution and self-test, is set after finishing
Standby and peripheral equipment normal operation；
Step 3：The smart lock being respectively equipped on the embedded supporter 61, embedded drinking cup holder 62 and Key board drawer 7
Unlock, 61 one end of embedded supporter after unlock is hinged with the intermediate support 2, and the other end is with respect to 2 angle of rotation of intermediate support
It spends for 0-90 degree, by rotational angle and ground keeping parallelism, article is enable smoothly to place；
Step 4：It after computer is opened, is operated on touch display 3, is exported, come by the cooperation of microphone 9 and loud speaker 4
Complete conference content；
Step 5：After use, again by above-mentioned process of swiping the card, peripheral equipment and PC23, master control 22 are closed successively
Into holding state, complete to use.
The peripheral equipment mainly includes：Audio-frequency unit (such as power amplifier, microphone 9, audio processor), video section are (even
Projecting apparatus, light-emitting diode display for connecing etc.) and control section；The display 3 is equipped with block 10 along bottom margin, uses screen touch pen
After operating display 3 or books or notebook or mobile phone etc., being placed at block 10 prevents from dropping；The side of the display 3
On side interface be respectively equipped with input, output par, c；Importation can connect notebook or other video inputs, be equipped with
HDMI interface, USB interface and audio input interface；It is defeated that output par, c is equipped with double USB3.0 interfaces, network interface and 220VA interfaces
Go out.
Claims (9)
1. a kind of multimedia lectern, it is characterised in that：Including pedestal (1), display (3) and intermediate support (2), the display
(3) it is supported on by intermediate support (2) on pedestal (1)；
The pedestal (1), intermediate support (2) and display (3) are bolted to connection respectively；
The intermediate support (2) is arc-shaped, and intermediate support (2) intrados is equipped with embedded supporter (61)；
The extrados of the intermediate support (2) is equipped at least one loud speaker (4), and the loud speaker (4) is close to display
(3)；
Described embedded supporter (61) one end is flexibly connected with intermediate support (2)；
The intermediate support (2) is equipped with inner cavity, and internal chamber wall is equipped at least one sheet metal (5)；
From top to bottom power amplifier ancillary equipment (21), master control (22), PC (23) and electric leakage is set to protect respectively in the intermediate support (2)
Protection unit；
The power amplifier ancillary equipment (21), master control (22), PC (23) are not only connected with each other between earth leakage protective device by conducting wire,
Also it is connected respectively with the display (3) and loud speaker (4)；
The power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device respectively by sheet metal (5) with it is described
Intermediate support (2) is fixed；
The display (3) is cuboid, and reader device (8) and microphone (9) are equipped on display (3) top surface；
The lower section of the display (3) be equipped with Key board drawer (7), the Key board drawer (7) close to the display (3) with it is described in
Between stent (2) junction, and opening direction is identical with embedded supporter (6) opening direction；
The side of the display (3) is equipped with embedded drinking cup holder (62), and embedded drinking cup holder (62) opening direction is towards institute
It states on the outside of display (3).
2. a kind of multimedia lectern according to claim 1, it is characterised in that：The sheet metal (5) is welded with intermediate support (2)
It connects, is fixed with power amplifier ancillary equipment (21), master control (22), PC (23) and earth leakage protective device bolt.
3. a kind of multimedia lectern according to claim 2, it is characterised in that：The sheet metal (5) is connected with master control (22)
Two parallel metal strips (51) not being bonded are additionally provided on face.
4. a kind of multimedia lectern according to claim 1, it is characterised in that：The embedded supporter (61) with it is described in
Between stent (2) it is hinged, and opposite intermediate support (2) rotational angle is 0-90 degree.
5. a kind of multimedia lectern according to claim 1, it is characterised in that：It is the embedded supporter (61), embedded
Locker is equipped on drinking cup holder (62) and Key board drawer (7), and the locker is all smart lock.
6. a kind of multimedia lectern according to claim 1, it is characterised in that：The display (3) is touch display.
7. a kind of multimedia lectern according to claim 1, it is characterised in that：The display (3) is equipped with along bottom margin
Block (10).
8. a kind of multimedia lectern according to claim 1, it is characterised in that：The side of the display (3) is equipped with
AC220V output interfaces, USB3.0 interfaces, RJ45 network interfaces, audio interface, USB interface, HDMI interface.
9. a kind of multimedia lectern according to claim 1, it is characterised in that：The reader device (8) using brush IC card or
Remote administrator or recognition of face or fingerprint or the operation of password panel button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115936.7A CN108109448A (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115936.7A CN108109448A (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108109448A true CN108109448A (en) | 2018-06-01 |
Family
ID=62221790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115936.7A Withdrawn CN108109448A (en) | 2018-02-06 | 2018-02-06 | A kind of multimedia lectern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108109448A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100593180B1 (en) * | 2005-03-18 | 2006-06-28 | 정자훈 | Assembly and disjointing are available multimedia function lecture |
| CN201700684U (en) * | 2010-04-27 | 2011-01-12 | 崔金敏 | Multi-media platform |
| CN202723004U (en) * | 2012-06-21 | 2013-02-13 | 何一峰 | Multimedia intelligent lecture platform |
| CN104359270A (en) * | 2014-10-29 | 2015-02-18 | 俞凤翔 | Novel refrigerator with auxiliary storage function |
| CN104886927A (en) * | 2015-06-16 | 2015-09-09 | 漳州知书达人自动化办公设备有限公司 | Multi-functional intelligent platform |
| CN106820580A (en) * | 2017-02-28 | 2017-06-13 | 广州市富可士数码科技有限公司 | Fully-automatic intelligent multimedia lectern |
| CN107628046A (en) * | 2017-08-09 | 2018-01-26 | 无锡市鑫达奥轨道交通车辆技术有限公司 | A kind of train is formed with integrated rack |
| CN208507003U (en) * | 2018-02-06 | 2019-02-15 | 重庆万星彤泰科技有限公司 | A kind of multimedia lectern |
-
2018
- 2018-02-06 CN CN201810115936.7A patent/CN108109448A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100593180B1 (en) * | 2005-03-18 | 2006-06-28 | 정자훈 | Assembly and disjointing are available multimedia function lecture |
| CN201700684U (en) * | 2010-04-27 | 2011-01-12 | 崔金敏 | Multi-media platform |
| CN202723004U (en) * | 2012-06-21 | 2013-02-13 | 何一峰 | Multimedia intelligent lecture platform |
| CN104359270A (en) * | 2014-10-29 | 2015-02-18 | 俞凤翔 | Novel refrigerator with auxiliary storage function |
| CN104886927A (en) * | 2015-06-16 | 2015-09-09 | 漳州知书达人自动化办公设备有限公司 | Multi-functional intelligent platform |
| CN106820580A (en) * | 2017-02-28 | 2017-06-13 | 广州市富可士数码科技有限公司 | Fully-automatic intelligent multimedia lectern |
| CN107628046A (en) * | 2017-08-09 | 2018-01-26 | 无锡市鑫达奥轨道交通车辆技术有限公司 | A kind of train is formed with integrated rack |
| CN208507003U (en) * | 2018-02-06 | 2019-02-15 | 重庆万星彤泰科技有限公司 | A kind of multimedia lectern |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |
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| WW01 | Invention patent application withdrawn after publication |